Changeset 78f02c3 in sasview for src/sas/data_util/media

Timestamp:

Feb 14, 2015 12:12:40 PM (10 years ago)

Author:

smk78

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

898a8b9

Parents:

3e2ebbb

Message:

Level 1 sphinx-ready commit of remaining help files

File:

• src/sas/data_util/media/data_operator_help.rst (modified) (1 diff)

src/sas/data_util/media/data_operator_help.rst

@@ -1 +1 @@
 ..data_operator_help.rst
+
+.. This is a port of the original SasView html help file to ReSTructured text
+.. by S King, ISIS, during SasView CodeCamp-III in Feb 2015.
 
 Data Operations Tool
 ====================
 
-Placeholder for data operator help
+Description
+-----------
+This dialog panel provides arithmetic operations between two data sets (the 
+last data set could be a number).
+
+When the data1 and data2 are selected, their x (or qx and qy for 2D) value(s) 
+must match with each other.
+
+.. ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
+
+How To
+------
+1. Type the data name resulted from an operation.
+
+2) Select a data/theory in the drop down menus. When data2 is set to number, 
+type a number in the text control box.
+
+3) Select an arithmetic operator symbol; + (for addition), - (for subtraction), 
+* (for multiplication), / (for division), and | (for combination of two data 
+sets).
+
+If two data sets do not match, the operation will fail and the background color 
+of the combo box items will turn to red (WIN only).
+
+4) If the operation is successful, hit the Apply button to make the new data.
+Then the data name will be shown up in the data box in the data explorer.
+
+Note: The errors and warnings will be displayed at the bottom of the SasView 
+window.
+
+.. image:: data_oper_pic.png
+