ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload
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on this file since 568e1a5 was
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checked in by Gervaise Alina <gervyh@…>, 16 years ago
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1 | <html> |
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2 | <body> |
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3 | |
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4 | <h4>Single Fit</h4> |
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5 | <ul> |
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6 | <li><a href="#fitpage">Single Fit</a></li> |
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7 | <li><a href="#linearfit">Linear Fit</a></li> |
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8 | </ul> |
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9 | |
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10 | <h5><a name="fitpage">Single Fit</a></h5> |
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11 | <p> |
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12 | Highlight the data to fit. Select from the context menu <b>Select Data for fitting</b>. |
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13 | A new tab with the name of the data selected will appears. Select a model used for the fit |
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14 | from the combo box. Model's parameters will be display.Set initial parameters if need. |
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15 | Check at least one parameter to fit.Click on <b> Fit</b> button. |
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16 | New parameters values will be displayed as well as error and new chi square associated |
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17 | with the fit operation. |
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18 | The model will be replotted with its new values. |
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19 | Errors will be display on the statusbar. |
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20 | Single fit can also be perform on the "<b>simultaneous fit </b>" tab is parameters are previously |
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21 | selected on the page corresponding to a model name check. if one model is check, click |
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22 | on <b> constraint fit </b> button to perform a single fit. results will be displayed on |
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23 | the appropriate tab. |
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24 | |
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25 | </p> |
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26 | |
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27 | <h5><a name="linearfit">Linear Fit</a></h5> |
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28 | <p> |
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29 | Linear fit is performed with a line model. Highlight data to fit.From the context menu |
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30 | select <b> Linear Fit</b>.A dialog window appears.Change model initial parameters, data limits |
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31 | and hit <b> fit</b> button. New parameters values are displayed and the line with the new |
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32 | parameters is added to the plot. |
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33 | </p> |
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34 | |
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35 | </body> |
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36 | </html> |
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