[a462c6a] | 1 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" |
---|
| 2 | "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
---|
| 3 | |
---|
| 4 | |
---|
| 5 | <html xmlns="http://www.w3.org/1999/xhtml"> |
---|
| 6 | <head> |
---|
| 7 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
---|
| 8 | |
---|
| 9 | <title>sas.data_util.uncertainty — SasView 3.0.0 documentation</title> |
---|
| 10 | |
---|
| 11 | <link rel="stylesheet" href="../../../_static/default.css" type="text/css" /> |
---|
| 12 | <link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" /> |
---|
| 13 | |
---|
| 14 | <script type="text/javascript"> |
---|
| 15 | var DOCUMENTATION_OPTIONS = { |
---|
| 16 | URL_ROOT: '../../../', |
---|
| 17 | VERSION: '3.0.0', |
---|
| 18 | COLLAPSE_INDEX: false, |
---|
| 19 | FILE_SUFFIX: '.html', |
---|
| 20 | HAS_SOURCE: true |
---|
| 21 | }; |
---|
| 22 | </script> |
---|
| 23 | <script type="text/javascript" src="../../../_static/jquery.js"></script> |
---|
| 24 | <script type="text/javascript" src="../../../_static/underscore.js"></script> |
---|
| 25 | <script type="text/javascript" src="../../../_static/doctools.js"></script> |
---|
| 26 | <script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script> |
---|
| 27 | <link rel="top" title="SasView 3.0.0 documentation" href="../../../index.html" /> |
---|
| 28 | <link rel="up" title="Module code" href="../../index.html" /> |
---|
| 29 | </head> |
---|
| 30 | <body> |
---|
| 31 | <div class="related"> |
---|
| 32 | <h3>Navigation</h3> |
---|
| 33 | <ul> |
---|
| 34 | <li class="right" style="margin-right: 10px"> |
---|
| 35 | <a href="../../../genindex.html" title="General Index" |
---|
| 36 | accesskey="I">index</a></li> |
---|
| 37 | <li class="right" > |
---|
| 38 | <a href="../../../py-modindex.html" title="Python Module Index" |
---|
| 39 | >modules</a> |</li> |
---|
| 40 | <li><a href="../../../index.html">SasView 3.0.0 documentation</a> »</li> |
---|
| 41 | <li><a href="../../index.html" accesskey="U">Module code</a> »</li> |
---|
| 42 | </ul> |
---|
| 43 | </div> |
---|
| 44 | |
---|
| 45 | <div class="document"> |
---|
| 46 | <div class="documentwrapper"> |
---|
| 47 | <div class="bodywrapper"> |
---|
| 48 | <div class="body"> |
---|
| 49 | |
---|
| 50 | <h1>Source code for sas.data_util.uncertainty</h1><div class="highlight"><pre> |
---|
| 51 | <span class="sd">"""</span> |
---|
| 52 | |
---|
| 53 | <span class="sd">Uncertainty propagation class, and log() and exp() functions.</span> |
---|
| 54 | |
---|
| 55 | <span class="sd">Based on scalars or numpy vectors, this class allows you to store and </span> |
---|
| 56 | <span class="sd">manipulate values+uncertainties, with propagation of gaussian error for</span> |
---|
| 57 | <span class="sd">addition, subtraction, multiplication, division, power, exp() and log().</span> |
---|
| 58 | |
---|
| 59 | <span class="sd">Storage properties are determined by the numbers used to set the value</span> |
---|
| 60 | <span class="sd">and uncertainty. Be sure to use floating point uncertainty vectors </span> |
---|
| 61 | <span class="sd">for inplace operations since numpy does not do automatic type conversion.</span> |
---|
| 62 | <span class="sd">Normal operations can use mixed integer and floating point. In place</span> |
---|
| 63 | <span class="sd">operations (a *= b, etc.) create at most one extra copy for each operation.</span> |
---|
| 64 | <span class="sd">c = a*b by contrast uses four intermediate vectors, so shouldn't be used</span> |
---|
| 65 | <span class="sd">for huge arrays.</span> |
---|
| 66 | <span class="sd">"""</span> |
---|
| 67 | |
---|
| 68 | <span class="kn">from</span> <span class="nn">__future__</span> <span class="kn">import</span> <span class="n">division</span> |
---|
| 69 | |
---|
| 70 | <span class="kn">import</span> <span class="nn">numpy</span> |
---|
| 71 | <span class="kn">import</span> <span class="nn">err1d</span> |
---|
| 72 | <span class="kn">from</span> <span class="nn">formatnum</span> <span class="kn">import</span> <span class="n">format_uncertainty</span> |
---|
| 73 | |
---|
| 74 | <span class="n">__all__</span> <span class="o">=</span> <span class="p">[</span><span class="s">'Uncertainty'</span><span class="p">]</span> |
---|
| 75 | |
---|
| 76 | <span class="c"># TODO: rename to Measurement and add support for units?</span> |
---|
| 77 | <span class="c"># TODO: C implementation of *,/,**?</span> |
---|
| 78 | <div class="viewcode-block" id="Uncertainty"><a class="viewcode-back" href="../../../dev/api/sas.data_util.html#sas.data_util.uncertainty.Uncertainty">[docs]</a><span class="k">class</span> <span class="nc">Uncertainty</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span> |
---|
| 79 | <span class="c"># Make standard deviation available</span> |
---|
| 80 | <span class="k">def</span> <span class="nf">_getdx</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="k">return</span> <span class="n">numpy</span><span class="o">.</span><span class="n">sqrt</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> |
---|
| 81 | <span class="k">def</span> <span class="nf">_setdx</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="n">dx</span><span class="p">):</span> |
---|
| 82 | <span class="c"># Direct operation</span> |
---|
| 83 | <span class="c"># variance = dx**2</span> |
---|
| 84 | <span class="c"># Indirect operation to avoid temporaries</span> |
---|
| 85 | <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">[:]</span> <span class="o">=</span> <span class="n">dx</span> |
---|
| 86 | <span class="bp">self</span><span class="o">.</span><span class="n">variance</span> <span class="o">**=</span> <span class="mi">2</span> |
---|
| 87 | <span class="n">dx</span> <span class="o">=</span> <span class="nb">property</span><span class="p">(</span><span class="n">_getdx</span><span class="p">,</span><span class="n">_setdx</span><span class="p">,</span><span class="n">doc</span><span class="o">=</span><span class="s">"standard deviation"</span><span class="p">)</span> |
---|
| 88 | |
---|
| 89 | <span class="c"># Constructor</span> |
---|
| 90 | <span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">x</span><span class="p">,</span> <span class="n">variance</span><span class="o">=</span><span class="bp">None</span><span class="p">):</span> |
---|
| 91 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span> <span class="o">=</span> <span class="n">x</span><span class="p">,</span> <span class="n">variance</span> |
---|
| 92 | |
---|
| 93 | <span class="c"># Numpy array slicing operations</span> |
---|
| 94 | <span class="k">def</span> <span class="nf">__len__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
| 95 | <span class="k">return</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">)</span> |
---|
| 96 | <span class="k">def</span> <span class="nf">__getitem__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="n">key</span><span class="p">):</span> |
---|
| 97 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">[</span><span class="n">key</span><span class="p">],</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">[</span><span class="n">key</span><span class="p">])</span> |
---|
| 98 | <span class="k">def</span> <span class="nf">__setitem__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="n">key</span><span class="p">,</span><span class="n">value</span><span class="p">):</span> |
---|
| 99 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">x</span> |
---|
| 100 | <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span><span class="o">.</span><span class="n">variance</span> |
---|
| 101 | <span class="k">def</span> <span class="nf">__delitem__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">key</span><span class="p">):</span> |
---|
| 102 | <span class="k">del</span> <span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> |
---|
| 103 | <span class="k">del</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> |
---|
| 104 | <span class="c">#def __iter__(self): pass # Not sure we need iter</span> |
---|
| 105 | |
---|
| 106 | <span class="c"># Normal operations: may be of mixed type</span> |
---|
| 107 | <span class="k">def</span> <span class="nf">__add__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 108 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span><span class="n">Uncertainty</span><span class="p">):</span> |
---|
| 109 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="o">*</span><span class="n">err1d</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">variance</span><span class="p">))</span> |
---|
| 110 | <span class="k">else</span><span class="p">:</span> |
---|
| 111 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="o">+</span><span class="n">other</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="o">+</span><span class="mi">0</span><span class="p">)</span> <span class="c"># Force copy</span> |
---|
| 112 | <span class="k">def</span> <span class="nf">__sub__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 113 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span><span class="n">Uncertainty</span><span class="p">):</span> |
---|
| 114 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="o">*</span><span class="n">err1d</span><span class="o">.</span><span class="n">sub</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">variance</span><span class="p">))</span> |
---|
| 115 | <span class="k">else</span><span class="p">:</span> |
---|
| 116 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="o">-</span><span class="n">other</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="o">+</span><span class="mi">0</span><span class="p">)</span> <span class="c"># Force copy</span> |
---|
| 117 | <span class="k">def</span> <span class="nf">__mul__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 118 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span><span class="n">Uncertainty</span><span class="p">):</span> |
---|
| 119 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="o">*</span><span class="n">err1d</span><span class="o">.</span><span class="n">mul</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">variance</span><span class="p">))</span> |
---|
| 120 | <span class="k">else</span><span class="p">:</span> |
---|
| 121 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="o">*</span><span class="n">other</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="o">*</span><span class="n">other</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span> |
---|
| 122 | <span class="k">def</span> <span class="nf">__truediv__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 123 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span><span class="n">Uncertainty</span><span class="p">):</span> |
---|
| 124 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="o">*</span><span class="n">err1d</span><span class="o">.</span><span class="n">div</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">variance</span><span class="p">))</span> |
---|
| 125 | <span class="k">else</span><span class="p">:</span> |
---|
| 126 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="o">/</span><span class="n">other</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="o">/</span><span class="n">other</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span> |
---|
| 127 | <span class="k">def</span> <span class="nf">__pow__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 128 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span><span class="n">Uncertainty</span><span class="p">):</span> |
---|
| 129 | <span class="c"># Haven't calcuated variance in (a+/-da) ** (b+/-db)</span> |
---|
| 130 | <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 131 | <span class="k">else</span><span class="p">:</span> |
---|
| 132 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="o">*</span><span class="n">err1d</span><span class="o">.</span><span class="n">pow</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span><span class="n">other</span><span class="p">))</span> |
---|
| 133 | |
---|
| 134 | <span class="c"># Reverse operations</span> |
---|
| 135 | <span class="k">def</span> <span class="nf">__radd__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 136 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="o">+</span><span class="n">other</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="o">+</span><span class="mi">0</span><span class="p">)</span> <span class="c"># Force copy</span> |
---|
| 137 | <span class="k">def</span> <span class="nf">__rsub__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 138 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="n">other</span><span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="o">+</span><span class="mi">0</span><span class="p">)</span> |
---|
| 139 | <span class="k">def</span> <span class="nf">__rmul__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 140 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="o">*</span><span class="n">other</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="o">*</span><span class="n">other</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span> |
---|
| 141 | <span class="k">def</span> <span class="nf">__rtruediv__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 142 | <span class="n">x</span><span class="p">,</span><span class="n">variance</span> <span class="o">=</span> <span class="n">err1d</span><span class="o">.</span><span class="n">pow</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span> |
---|
| 143 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="n">x</span><span class="o">*</span><span class="n">other</span><span class="p">,</span><span class="n">variance</span><span class="o">*</span><span class="n">other</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span> |
---|
| 144 | <span class="k">def</span> <span class="nf">__rpow__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 145 | |
---|
| 146 | <span class="c"># In-place operations: may be of mixed type</span> |
---|
| 147 | <span class="k">def</span> <span class="nf">__iadd__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 148 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span><span class="n">Uncertainty</span><span class="p">):</span> |
---|
| 149 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span> \ |
---|
| 150 | <span class="o">=</span> <span class="n">err1d</span><span class="o">.</span><span class="n">add_inplace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> |
---|
| 151 | <span class="k">else</span><span class="p">:</span> |
---|
| 152 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="o">+=</span><span class="n">other</span> |
---|
| 153 | <span class="k">return</span> <span class="bp">self</span> |
---|
| 154 | <span class="k">def</span> <span class="nf">__isub__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 155 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span><span class="n">Uncertainty</span><span class="p">):</span> |
---|
| 156 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span> \ |
---|
| 157 | <span class="o">=</span> <span class="n">err1d</span><span class="o">.</span><span class="n">sub_inplace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> |
---|
| 158 | <span class="k">else</span><span class="p">:</span> |
---|
| 159 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="o">-=</span><span class="n">other</span> |
---|
| 160 | <span class="k">return</span> <span class="bp">self</span> |
---|
| 161 | <span class="k">def</span> <span class="nf">__imul__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 162 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span><span class="n">Uncertainty</span><span class="p">):</span> |
---|
| 163 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span> \ |
---|
| 164 | <span class="o">=</span> <span class="n">err1d</span><span class="o">.</span><span class="n">mul_inplace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> |
---|
| 165 | <span class="k">else</span><span class="p">:</span> |
---|
| 166 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span> <span class="o">*=</span> <span class="n">other</span> |
---|
| 167 | <span class="bp">self</span><span class="o">.</span><span class="n">variance</span> <span class="o">*=</span> <span class="n">other</span><span class="o">**</span><span class="mi">2</span> |
---|
| 168 | <span class="k">return</span> <span class="bp">self</span> |
---|
| 169 | <span class="k">def</span> <span class="nf">__itruediv__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 170 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span><span class="n">Uncertainty</span><span class="p">):</span> |
---|
| 171 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span> \ |
---|
| 172 | <span class="o">=</span> <span class="n">err1d</span><span class="o">.</span><span class="n">div_inplace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="n">other</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> |
---|
| 173 | <span class="k">else</span><span class="p">:</span> |
---|
| 174 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span> <span class="o">/=</span> <span class="n">other</span> |
---|
| 175 | <span class="bp">self</span><span class="o">.</span><span class="n">variance</span> <span class="o">/=</span> <span class="n">other</span><span class="o">**</span><span class="mi">2</span> |
---|
| 176 | <span class="k">return</span> <span class="bp">self</span> |
---|
| 177 | <span class="k">def</span> <span class="nf">__ipow__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> |
---|
| 178 | <span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">other</span><span class="p">,</span><span class="n">Uncertainty</span><span class="p">):</span> |
---|
| 179 | <span class="c"># Haven't calcuated variance in (a+/-da) ** (b+/-db)</span> |
---|
| 180 | <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 181 | <span class="k">else</span><span class="p">:</span> |
---|
| 182 | <span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span> <span class="o">=</span> <span class="n">err1d</span><span class="o">.</span><span class="n">pow_inplace</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">,</span> <span class="n">other</span><span class="p">)</span> |
---|
| 183 | <span class="k">return</span> <span class="bp">self</span> |
---|
| 184 | |
---|
| 185 | <span class="c"># Use true division instead of integer division</span> |
---|
| 186 | <span class="k">def</span> <span class="nf">__div__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">__truediv__</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> |
---|
| 187 | <span class="k">def</span> <span class="nf">__rdiv__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">__rtruediv__</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> |
---|
| 188 | <span class="k">def</span> <span class="nf">__idiv__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">__itruediv__</span><span class="p">(</span><span class="n">other</span><span class="p">)</span> |
---|
| 189 | |
---|
| 190 | |
---|
| 191 | <span class="c"># Unary ops</span> |
---|
| 192 | <span class="k">def</span> <span class="nf">__neg__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
| 193 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="o">-</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> |
---|
| 194 | <span class="k">def</span> <span class="nf">__pos__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
| 195 | <span class="k">return</span> <span class="bp">self</span> |
---|
| 196 | <span class="k">def</span> <span class="nf">__abs__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
| 197 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="n">numpy</span><span class="o">.</span><span class="n">abs</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">),</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> |
---|
| 198 | |
---|
| 199 | <span class="k">def</span> <span class="nf">__str__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
| 200 | <span class="c">#return str(self.x)+" +/- "+str(numpy.sqrt(self.variance))</span> |
---|
| 201 | <span class="k">if</span> <span class="n">numpy</span><span class="o">.</span><span class="n">isscalar</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">):</span> |
---|
| 202 | <span class="k">return</span> <span class="n">format_uncertainty</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="n">numpy</span><span class="o">.</span><span class="n">sqrt</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">))</span> |
---|
| 203 | <span class="k">else</span><span class="p">:</span> |
---|
| 204 | <span class="k">return</span> <span class="p">[</span><span class="n">format_uncertainty</span><span class="p">(</span><span class="n">v</span><span class="p">,</span><span class="n">dv</span><span class="p">)</span> |
---|
| 205 | <span class="k">for</span> <span class="n">v</span><span class="p">,</span><span class="n">dv</span> <span class="ow">in</span> <span class="nb">zip</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="n">numpy</span><span class="o">.</span><span class="n">sqrt</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">))]</span> |
---|
| 206 | <span class="k">def</span> <span class="nf">__repr__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
| 207 | <span class="k">return</span> <span class="s">"Uncertainty(</span><span class="si">%s</span><span class="s">,</span><span class="si">%s</span><span class="s">)"</span><span class="o">%</span><span class="p">(</span><span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">),</span><span class="nb">str</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">))</span> |
---|
| 208 | |
---|
| 209 | <span class="c"># Not implemented</span> |
---|
| 210 | <span class="k">def</span> <span class="nf">__floordiv__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 211 | <span class="k">def</span> <span class="nf">__mod__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 212 | <span class="k">def</span> <span class="nf">__divmod__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 213 | <span class="k">def</span> <span class="nf">__mod__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 214 | <span class="k">def</span> <span class="nf">__lshift__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 215 | <span class="k">def</span> <span class="nf">__rshift__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 216 | <span class="k">def</span> <span class="nf">__and__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 217 | <span class="k">def</span> <span class="nf">__xor__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 218 | <span class="k">def</span> <span class="nf">__or__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 219 | |
---|
| 220 | <span class="k">def</span> <span class="nf">__rfloordiv__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 221 | <span class="k">def</span> <span class="nf">__rmod__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 222 | <span class="k">def</span> <span class="nf">__rdivmod__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 223 | <span class="k">def</span> <span class="nf">__rmod__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 224 | <span class="k">def</span> <span class="nf">__rlshift__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 225 | <span class="k">def</span> <span class="nf">__rrshift__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 226 | <span class="k">def</span> <span class="nf">__rand__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 227 | <span class="k">def</span> <span class="nf">__rxor__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 228 | <span class="k">def</span> <span class="nf">__ror__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 229 | |
---|
| 230 | <span class="k">def</span> <span class="nf">__ifloordiv__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 231 | <span class="k">def</span> <span class="nf">__imod__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 232 | <span class="k">def</span> <span class="nf">__idivmod__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 233 | <span class="k">def</span> <span class="nf">__imod__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 234 | <span class="k">def</span> <span class="nf">__ilshift__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 235 | <span class="k">def</span> <span class="nf">__irshift__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 236 | <span class="k">def</span> <span class="nf">__iand__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 237 | <span class="k">def</span> <span class="nf">__ixor__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 238 | <span class="k">def</span> <span class="nf">__ior__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">other</span><span class="p">):</span> <span class="k">return</span> <span class="bp">NotImplemented</span> |
---|
| 239 | |
---|
| 240 | <span class="k">def</span> <span class="nf">__invert__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="k">return</span> <span class="n">NotImplmented</span> <span class="c"># For ~x</span> |
---|
| 241 | <span class="k">def</span> <span class="nf">__complex__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="k">return</span> <span class="n">NotImplmented</span> |
---|
| 242 | <span class="k">def</span> <span class="nf">__int__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="k">return</span> <span class="n">NotImplmented</span> |
---|
| 243 | <span class="k">def</span> <span class="nf">__long__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="k">return</span> <span class="n">NotImplmented</span> |
---|
| 244 | <span class="k">def</span> <span class="nf">__float__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="k">return</span> <span class="n">NotImplmented</span> |
---|
| 245 | <span class="k">def</span> <span class="nf">__oct__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="k">return</span> <span class="n">NotImplmented</span> |
---|
| 246 | <span class="k">def</span> <span class="nf">__hex__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="k">return</span> <span class="n">NotImplmented</span> |
---|
| 247 | <span class="k">def</span> <span class="nf">__index__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="k">return</span> <span class="n">NotImplmented</span> |
---|
| 248 | <span class="k">def</span> <span class="nf">__coerce__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> <span class="k">return</span> <span class="n">NotImplmented</span> |
---|
| 249 | |
---|
| 250 | <div class="viewcode-block" id="Uncertainty.log"><a class="viewcode-back" href="../../../dev/api/sas.data_util.html#sas.data_util.uncertainty.Uncertainty.log">[docs]</a> <span class="k">def</span> <span class="nf">log</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
| 251 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="o">*</span><span class="n">err1d</span><span class="o">.</span><span class="n">log</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">))</span> |
---|
| 252 | </div> |
---|
| 253 | <div class="viewcode-block" id="Uncertainty.exp"><a class="viewcode-back" href="../../../dev/api/sas.data_util.html#sas.data_util.uncertainty.Uncertainty.exp">[docs]</a> <span class="k">def</span> <span class="nf">exp</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span> |
---|
| 254 | <span class="k">return</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="o">*</span><span class="n">err1d</span><span class="o">.</span><span class="n">exp</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">x</span><span class="p">,</span><span class="bp">self</span><span class="o">.</span><span class="n">variance</span><span class="p">))</span> |
---|
| 255 | </div></div> |
---|
| 256 | <span class="k">def</span> <span class="nf">log</span><span class="p">(</span><span class="n">val</span><span class="p">):</span> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">log</span><span class="p">()</span> |
---|
| 257 | <span class="k">def</span> <span class="nf">exp</span><span class="p">(</span><span class="n">val</span><span class="p">):</span> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">exp</span><span class="p">()</span> |
---|
| 258 | |
---|
| 259 | <span class="k">def</span> <span class="nf">test</span><span class="p">():</span> |
---|
| 260 | <span class="n">a</span> <span class="o">=</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="mi">5</span><span class="p">,</span><span class="mi">3</span><span class="p">)</span> |
---|
| 261 | <span class="n">b</span> <span class="o">=</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="mi">4</span><span class="p">,</span><span class="mi">2</span><span class="p">)</span> |
---|
| 262 | |
---|
| 263 | <span class="c"># Scalar operations</span> |
---|
| 264 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">4</span> |
---|
| 265 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">+</span><span class="mi">4</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span> |
---|
| 266 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">-</span><span class="mi">4</span> |
---|
| 267 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">-</span><span class="mi">4</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span> |
---|
| 268 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">*</span><span class="mi">4</span> |
---|
| 269 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">*</span><span class="mi">4</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span><span class="o">*</span><span class="mi">4</span><span class="o">**</span><span class="mi">2</span> |
---|
| 270 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">/</span><span class="mi">4</span> |
---|
| 271 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mf">5.</span><span class="o">/</span><span class="mi">4</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mf">3.</span><span class="o">/</span><span class="mi">4</span><span class="o">**</span><span class="mi">2</span> |
---|
| 272 | |
---|
| 273 | <span class="c"># Reverse scalar operations</span> |
---|
| 274 | <span class="n">z</span> <span class="o">=</span> <span class="mi">4</span><span class="o">+</span><span class="n">a</span> |
---|
| 275 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">4</span><span class="o">+</span><span class="mi">5</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span> |
---|
| 276 | <span class="n">z</span> <span class="o">=</span> <span class="mi">4</span><span class="o">-</span><span class="n">a</span> |
---|
| 277 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">4</span><span class="o">-</span><span class="mi">5</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span> |
---|
| 278 | <span class="n">z</span> <span class="o">=</span> <span class="mi">4</span><span class="o">*</span><span class="n">a</span> |
---|
| 279 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">4</span><span class="o">*</span><span class="mi">5</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span><span class="o">*</span><span class="mi">4</span><span class="o">**</span><span class="mi">2</span> |
---|
| 280 | <span class="n">z</span> <span class="o">=</span> <span class="mi">4</span><span class="o">/</span><span class="n">a</span> |
---|
| 281 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mf">4.</span><span class="o">/</span><span class="mi">5</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">-</span> <span class="mf">3.</span><span class="o">/</span><span class="mi">5</span><span class="o">**</span><span class="mi">4</span> <span class="o">*</span> <span class="mi">4</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 282 | |
---|
| 283 | <span class="c"># Power operations</span> |
---|
| 284 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">**</span><span class="mi">2</span> |
---|
| 285 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">**</span><span class="mi">2</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">4</span><span class="o">*</span><span class="mi">3</span><span class="o">*</span><span class="mi">5</span><span class="o">**</span><span class="mi">2</span> |
---|
| 286 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">**</span><span class="mi">1</span> |
---|
| 287 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">**</span><span class="mi">1</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span> |
---|
| 288 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">**</span><span class="mi">0</span> |
---|
| 289 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">**</span><span class="mi">0</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">0</span> |
---|
| 290 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">**-</span><span class="mi">1</span> |
---|
| 291 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">**-</span><span class="mi">1</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">-</span> <span class="mf">3.</span><span class="o">/</span><span class="mi">5</span><span class="o">**</span><span class="mi">4</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 292 | |
---|
| 293 | <span class="c"># Binary operations</span> |
---|
| 294 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="n">b</span> |
---|
| 295 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">+</span><span class="mi">4</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span><span class="o">+</span><span class="mi">2</span> |
---|
| 296 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">-</span><span class="n">b</span> |
---|
| 297 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">-</span><span class="mi">4</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span><span class="o">+</span><span class="mi">2</span> |
---|
| 298 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">*</span><span class="n">b</span> |
---|
| 299 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">*</span><span class="mi">4</span> <span class="ow">and</span> <span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="p">(</span><span class="mi">5</span><span class="o">**</span><span class="mi">2</span><span class="o">*</span><span class="mi">2</span> <span class="o">+</span> <span class="mi">4</span><span class="o">**</span><span class="mi">2</span><span class="o">*</span><span class="mi">3</span><span class="p">)</span> |
---|
| 300 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">/</span><span class="n">b</span> |
---|
| 301 | <span class="k">assert</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mf">5.</span><span class="o">/</span><span class="mi">4</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">-</span> <span class="p">(</span><span class="mf">3.</span><span class="o">/</span><span class="mi">5</span><span class="o">**</span><span class="mi">2</span> <span class="o">+</span> <span class="mf">2.</span><span class="o">/</span><span class="mi">4</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span><span class="o">*</span><span class="p">(</span><span class="mf">5.</span><span class="o">/</span><span class="mi">4</span><span class="p">)</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 302 | |
---|
| 303 | <span class="c"># ===== Inplace operations ===== </span> |
---|
| 304 | <span class="c"># Scalar operations</span> |
---|
| 305 | <span class="n">y</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">0</span><span class="p">;</span> <span class="n">y</span> <span class="o">+=</span> <span class="mi">4</span> |
---|
| 306 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">4</span> |
---|
| 307 | <span class="k">assert</span> <span class="n">y</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">y</span><span class="o">.</span><span class="n">variance</span><span class="o">-</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 308 | <span class="n">y</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">0</span><span class="p">;</span> <span class="n">y</span> <span class="o">-=</span> <span class="mi">4</span> |
---|
| 309 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">-</span><span class="mi">4</span> |
---|
| 310 | <span class="k">assert</span> <span class="n">y</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">y</span><span class="o">.</span><span class="n">variance</span><span class="o">-</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 311 | <span class="n">y</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">0</span><span class="p">;</span> <span class="n">y</span> <span class="o">*=</span> <span class="mi">4</span> |
---|
| 312 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">*</span><span class="mi">4</span> |
---|
| 313 | <span class="k">assert</span> <span class="n">y</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">y</span><span class="o">.</span><span class="n">variance</span><span class="o">-</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 314 | <span class="n">y</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">0</span><span class="p">;</span> <span class="n">y</span> <span class="o">/=</span> <span class="mi">4</span> |
---|
| 315 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">/</span><span class="mi">4</span> |
---|
| 316 | <span class="k">assert</span> <span class="n">y</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">y</span><span class="o">.</span><span class="n">variance</span><span class="o">-</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 317 | |
---|
| 318 | <span class="c"># Power operations</span> |
---|
| 319 | <span class="n">y</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">0</span><span class="p">;</span> <span class="n">y</span> <span class="o">**=</span> <span class="mi">4</span> |
---|
| 320 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">**</span><span class="mi">4</span> |
---|
| 321 | <span class="k">assert</span> <span class="n">y</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">y</span><span class="o">.</span><span class="n">variance</span><span class="o">-</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 322 | |
---|
| 323 | <span class="c"># Binary operations</span> |
---|
| 324 | <span class="n">y</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">0</span><span class="p">;</span> <span class="n">y</span> <span class="o">+=</span> <span class="n">b</span> |
---|
| 325 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="n">b</span> |
---|
| 326 | <span class="k">assert</span> <span class="n">y</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">y</span><span class="o">.</span><span class="n">variance</span><span class="o">-</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 327 | <span class="n">y</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">0</span><span class="p">;</span> <span class="n">y</span> <span class="o">-=</span> <span class="n">b</span> |
---|
| 328 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">-</span><span class="n">b</span> |
---|
| 329 | <span class="k">assert</span> <span class="n">y</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">y</span><span class="o">.</span><span class="n">variance</span><span class="o">-</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 330 | <span class="n">y</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">0</span><span class="p">;</span> <span class="n">y</span> <span class="o">*=</span> <span class="n">b</span> |
---|
| 331 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">*</span><span class="n">b</span> |
---|
| 332 | <span class="k">assert</span> <span class="n">y</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">y</span><span class="o">.</span><span class="n">variance</span><span class="o">-</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 333 | <span class="n">y</span> <span class="o">=</span> <span class="n">a</span><span class="o">+</span><span class="mi">0</span><span class="p">;</span> <span class="n">y</span> <span class="o">/=</span> <span class="n">b</span> |
---|
| 334 | <span class="n">z</span> <span class="o">=</span> <span class="n">a</span><span class="o">/</span><span class="n">b</span> |
---|
| 335 | <span class="k">assert</span> <span class="n">y</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="ow">and</span> <span class="nb">abs</span><span class="p">(</span><span class="n">y</span><span class="o">.</span><span class="n">variance</span><span class="o">-</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span> |
---|
| 336 | |
---|
| 337 | |
---|
| 338 | <span class="c"># =============== vector operations ================</span> |
---|
| 339 | <span class="c"># Slicing</span> |
---|
| 340 | <span class="n">z</span> <span class="o">=</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="n">numpy</span><span class="o">.</span><span class="n">array</span><span class="p">([</span><span class="mi">1</span><span class="p">,</span><span class="mi">2</span><span class="p">,</span><span class="mi">3</span><span class="p">,</span><span class="mi">4</span><span class="p">,</span><span class="mi">5</span><span class="p">]),</span><span class="n">numpy</span><span class="o">.</span><span class="n">array</span><span class="p">([</span><span class="mi">2</span><span class="p">,</span><span class="mi">1</span><span class="p">,</span><span class="mi">2</span><span class="p">,</span><span class="mi">3</span><span class="p">,</span><span class="mi">2</span><span class="p">]))</span> |
---|
| 341 | <span class="k">assert</span> <span class="n">z</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">3</span> <span class="ow">and</span> <span class="n">z</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">2</span> |
---|
| 342 | <span class="k">assert</span> <span class="p">(</span><span class="n">z</span><span class="p">[</span><span class="mi">2</span><span class="p">:</span><span class="mi">4</span><span class="p">]</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="p">[</span><span class="mi">3</span><span class="p">,</span><span class="mi">4</span><span class="p">])</span><span class="o">.</span><span class="n">all</span><span class="p">()</span> |
---|
| 343 | <span class="k">assert</span> <span class="p">(</span><span class="n">z</span><span class="p">[</span><span class="mi">2</span><span class="p">:</span><span class="mi">4</span><span class="p">]</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="p">[</span><span class="mi">2</span><span class="p">,</span><span class="mi">3</span><span class="p">])</span><span class="o">.</span><span class="n">all</span><span class="p">()</span> |
---|
| 344 | <span class="n">z</span><span class="p">[</span><span class="mi">2</span><span class="p">:</span><span class="mi">4</span><span class="p">]</span> <span class="o">=</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="n">numpy</span><span class="o">.</span><span class="n">array</span><span class="p">([</span><span class="mi">8</span><span class="p">,</span><span class="mi">7</span><span class="p">]),</span><span class="n">numpy</span><span class="o">.</span><span class="n">array</span><span class="p">([</span><span class="mi">4</span><span class="p">,</span><span class="mi">5</span><span class="p">]))</span> |
---|
| 345 | <span class="k">assert</span> <span class="n">z</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">8</span> <span class="ow">and</span> <span class="n">z</span><span class="p">[</span><span class="mi">2</span><span class="p">]</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">4</span> |
---|
| 346 | <span class="n">A</span> <span class="o">=</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="n">numpy</span><span class="o">.</span><span class="n">array</span><span class="p">([</span><span class="n">a</span><span class="o">.</span><span class="n">x</span><span class="p">]</span><span class="o">*</span><span class="mi">2</span><span class="p">),</span><span class="n">numpy</span><span class="o">.</span><span class="n">array</span><span class="p">([</span><span class="n">a</span><span class="o">.</span><span class="n">variance</span><span class="p">]</span><span class="o">*</span><span class="mi">2</span><span class="p">))</span> |
---|
| 347 | <span class="n">B</span> <span class="o">=</span> <span class="n">Uncertainty</span><span class="p">(</span><span class="n">numpy</span><span class="o">.</span><span class="n">array</span><span class="p">([</span><span class="n">b</span><span class="o">.</span><span class="n">x</span><span class="p">]</span><span class="o">*</span><span class="mi">2</span><span class="p">),</span><span class="n">numpy</span><span class="o">.</span><span class="n">array</span><span class="p">([</span><span class="n">b</span><span class="o">.</span><span class="n">variance</span><span class="p">]</span><span class="o">*</span><span class="mi">2</span><span class="p">))</span> |
---|
| 348 | |
---|
| 349 | <span class="c"># TODO complete tests of copy and inplace operations for vectors and slices.</span> |
---|
| 350 | |
---|
| 351 | <span class="c"># Binary operations</span> |
---|
| 352 | <span class="n">z</span> <span class="o">=</span> <span class="n">A</span><span class="o">+</span><span class="n">B</span> |
---|
| 353 | <span class="k">assert</span> <span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">+</span><span class="mi">4</span><span class="p">)</span><span class="o">.</span><span class="n">all</span><span class="p">()</span> <span class="ow">and</span> <span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span><span class="o">+</span><span class="mi">2</span><span class="p">)</span><span class="o">.</span><span class="n">all</span><span class="p">()</span> |
---|
| 354 | <span class="n">z</span> <span class="o">=</span> <span class="n">A</span><span class="o">-</span><span class="n">B</span> |
---|
| 355 | <span class="k">assert</span> <span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">-</span><span class="mi">4</span><span class="p">)</span><span class="o">.</span><span class="n">all</span><span class="p">()</span> <span class="ow">and</span> <span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="mi">3</span><span class="o">+</span><span class="mi">2</span><span class="p">)</span><span class="o">.</span><span class="n">all</span><span class="p">()</span> |
---|
| 356 | <span class="n">z</span> <span class="o">=</span> <span class="n">A</span><span class="o">*</span><span class="n">B</span> |
---|
| 357 | <span class="k">assert</span> <span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mi">5</span><span class="o">*</span><span class="mi">4</span><span class="p">)</span><span class="o">.</span><span class="n">all</span><span class="p">()</span> <span class="ow">and</span> <span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">==</span> <span class="p">(</span><span class="mi">5</span><span class="o">**</span><span class="mi">2</span><span class="o">*</span><span class="mi">2</span> <span class="o">+</span> <span class="mi">4</span><span class="o">**</span><span class="mi">2</span><span class="o">*</span><span class="mi">3</span><span class="p">))</span><span class="o">.</span><span class="n">all</span><span class="p">()</span> |
---|
| 358 | <span class="n">z</span> <span class="o">=</span> <span class="n">A</span><span class="o">/</span><span class="n">B</span> |
---|
| 359 | <span class="k">assert</span> <span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">x</span> <span class="o">==</span> <span class="mf">5.</span><span class="o">/</span><span class="mi">4</span><span class="p">)</span><span class="o">.</span><span class="n">all</span><span class="p">()</span> |
---|
| 360 | <span class="k">assert</span> <span class="p">(</span><span class="nb">abs</span><span class="p">(</span><span class="n">z</span><span class="o">.</span><span class="n">variance</span> <span class="o">-</span> <span class="p">(</span><span class="mf">3.</span><span class="o">/</span><span class="mi">5</span><span class="o">**</span><span class="mi">2</span> <span class="o">+</span> <span class="mf">2.</span><span class="o">/</span><span class="mi">4</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span><span class="o">*</span><span class="p">(</span><span class="mf">5.</span><span class="o">/</span><span class="mi">4</span><span class="p">)</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span> <span class="o"><</span> <span class="mf">1e-15</span><span class="p">)</span><span class="o">.</span><span class="n">all</span><span class="p">()</span> |
---|
| 361 | |
---|
| 362 | <span class="c"># printing; note that sqrt(3) ~ 1.7</span> |
---|
| 363 | <span class="k">assert</span> <span class="nb">str</span><span class="p">(</span><span class="n">Uncertainty</span><span class="p">(</span><span class="mi">5</span><span class="p">,</span><span class="mi">3</span><span class="p">))</span> <span class="o">==</span> <span class="s">"5.0(17)"</span> |
---|
| 364 | <span class="k">assert</span> <span class="nb">str</span><span class="p">(</span><span class="n">Uncertainty</span><span class="p">(</span><span class="mi">15</span><span class="p">,</span><span class="mi">3</span><span class="p">))</span> <span class="o">==</span> <span class="s">"15.0(17)"</span> |
---|
| 365 | <span class="k">assert</span> <span class="nb">str</span><span class="p">(</span><span class="n">Uncertainty</span><span class="p">(</span><span class="mf">151.23356</span><span class="p">,</span><span class="mf">0.324185</span><span class="o">**</span><span class="mi">2</span><span class="p">))</span> <span class="o">==</span> <span class="s">"151.23(32)"</span> |
---|
| 366 | |
---|
| 367 | <span class="k">if</span> <span class="n">__name__</span> <span class="o">==</span> <span class="s">"__main__"</span><span class="p">:</span> <span class="n">test</span><span class="p">()</span> |
---|
| 368 | </pre></div> |
---|
| 369 | |
---|
| 370 | </div> |
---|
| 371 | </div> |
---|
| 372 | </div> |
---|
| 373 | <div class="sphinxsidebar"> |
---|
| 374 | <div class="sphinxsidebarwrapper"> |
---|
| 375 | <div id="searchbox" style="display: none"> |
---|
| 376 | <h3>Quick search</h3> |
---|
| 377 | <form class="search" action="../../../search.html" method="get"> |
---|
| 378 | <input type="text" name="q" /> |
---|
| 379 | <input type="submit" value="Go" /> |
---|
| 380 | <input type="hidden" name="check_keywords" value="yes" /> |
---|
| 381 | <input type="hidden" name="area" value="default" /> |
---|
| 382 | </form> |
---|
| 383 | <p class="searchtip" style="font-size: 90%"> |
---|
| 384 | Enter search terms or a module, class or function name. |
---|
| 385 | </p> |
---|
| 386 | </div> |
---|
| 387 | <script type="text/javascript">$('#searchbox').show(0);</script> |
---|
| 388 | </div> |
---|
| 389 | </div> |
---|
| 390 | <div class="clearer"></div> |
---|
| 391 | </div> |
---|
| 392 | <div class="related"> |
---|
| 393 | <h3>Navigation</h3> |
---|
| 394 | <ul> |
---|
| 395 | <li class="right" style="margin-right: 10px"> |
---|
| 396 | <a href="../../../genindex.html" title="General Index" |
---|
| 397 | >index</a></li> |
---|
| 398 | <li class="right" > |
---|
| 399 | <a href="../../../py-modindex.html" title="Python Module Index" |
---|
| 400 | >modules</a> |</li> |
---|
| 401 | <li><a href="../../../index.html">SasView 3.0.0 documentation</a> »</li> |
---|
| 402 | <li><a href="../../index.html" >Module code</a> »</li> |
---|
| 403 | </ul> |
---|
| 404 | </div> |
---|
| 405 | <div class="footer"> |
---|
| 406 | © Copyright 2013, The SasView Project. |
---|
| 407 | Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.2.3. |
---|
| 408 | </div> |
---|
| 409 | </body> |
---|
| 410 | </html> |
---|