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
|
Last change
on this file since c13b8cc was
3f31159,
checked in by Jae Cho <jhjcho@…>, 15 years ago
|
|
update helps
|
-
Property mode set to
100644
|
|
File size:
1.5 KB
|
| Rev | Line | |
|---|
| [b92884a] | 1 | <html> |
|---|
| 2 | <body> |
|---|
| 3 | |
|---|
| 4 | <h4>Single Fit</h4> |
|---|
| 5 | <ul> |
|---|
| 6 | <li><a href="#fitpage">Single Fit</a></li> |
|---|
| 7 | <li><a href="#linearfit">Linear Fit</a></li> |
|---|
| 8 | </ul> |
|---|
| 9 | |
|---|
| 10 | <h5><a name="fitpage">Single Fit</a></h5> |
|---|
| 11 | <p> |
|---|
| [3f31159] | 12 | Move the mouse pointer to the data plot to highlight (yellow). When right clicking and holding, a pop-up (context) menu will appear. |
|---|
| 13 | Select from the context menu <b>Select Data for fitting</b>. |
|---|
| [b92884a] | 14 | A new tab with the name of the data selected will appears. Select a model used for the fit |
|---|
| 15 | from the combo box. Model's parameters will be display.Set initial parameters if need. |
|---|
| 16 | Check at least one parameter to fit.Click on <b> Fit</b> button. |
|---|
| 17 | New parameters values will be displayed as well as error and new chi square associated |
|---|
| 18 | with the fit operation. |
|---|
| 19 | The model will be replotted with its new values. |
|---|
| 20 | Errors will be display on the statusbar. |
|---|
| 21 | Single fit can also be perform on the "<b>simultaneous fit </b>" tab is parameters are previously |
|---|
| 22 | selected on the page corresponding to a model name check. if one model is check, click |
|---|
| 23 | on <b> constraint fit </b> button to perform a single fit. results will be displayed on |
|---|
| 24 | the appropriate tab. |
|---|
| 25 | |
|---|
| 26 | </p> |
|---|
| 27 | |
|---|
| 28 | <h5><a name="linearfit">Linear Fit</a></h5> |
|---|
| 29 | <p> |
|---|
| 30 | Linear fit is performed with a line model. Highlight data to fit.From the context menu |
|---|
| 31 | select <b> Linear Fit</b>.A dialog window appears.Change model initial parameters, data limits |
|---|
| 32 | and hit <b> fit</b> button. New parameters values are displayed and the line with the new |
|---|
| 33 | parameters is added to the plot. |
|---|
| 34 | </p> |
|---|
| 35 | |
|---|
| 36 | </body> |
|---|
| 37 | </html> |
|---|
Note: See
TracBrowser
for help on using the repository browser.
