MagicPlot Manual

Plotting and nonlinear fitting software

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relnotes:notes27 [Wed Jun 29 12:14:24 2016]
Alexander
relnotes:notes27 [Wed Aug 1 20:46:45 2018] (current)
Alexander
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 All the standard MagicPlot navigation tools are available: All the standard MagicPlot navigation tools are available:
  
-  * Select a region for zooming in+  * Zooming in by selecting a region
-  * Mouse wheel scrolling (with Shift -- horizontal);+  * Dragging with 'Hand' tool, right mouse button works with other tools
 +  * Mouse wheel vertical scrolling, horizontal scrolling with Shift;
   * Ctrl+scroll -- vertical scale adjustment;   * Ctrl+scroll -- vertical scale adjustment;
   * Ctrl+Shift+scroll -- horizontal scale adjustment;   * Ctrl+Shift+scroll -- horizontal scale adjustment;
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 ===== Palette Customization and Presets Saving ===== ===== Palette Customization and Presets Saving =====
  
-MagicPlot supports saving of color map palette presets. These presets are stored in .mppc files.+MagicPlot supports saving of color map palette presets. These presets are stored in .mppc files.  
 + 
 +See also: [[:palettes]].
  
 {{:relnotes:palette-editor.png?nolink|}} {{:relnotes:palette-editor.png?nolink|}}
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 ====== Various Improvements and Fixes ====== ====== Various Improvements and Fixes ======
  
-Many little enhancements and bug fixes were made based on the user feedback and testing. The full list can be found in [[:release_notes|release notes]].+Many enhancements and bug fixes were made based on the user feedback and testing. The full list can be found in [[:release_notes|release notes]]. 
 + 
 +===== A Correction in Chi Square Calculation if Y Errors are Set ===== 
 + 
 +In nonlinear fitting algorithm in MagicPlot 2.5.1 and older, if Y error column(s) were set, weights of points were normalized so that the sum of weights was equal to one. The resulting chi square value shown in the 'fit report' tab in old releases did not take into account the real Y error amplitudes. In MagicPlot 2.7 the point weights are not normalized and the chi square is calculated correctly. Note that this modification does not affect the resulting fit parameter values and standard deviations which were calculated correctly in all releases. See also: [[:fit_formulas]].
  
 [[http://magicplot.com/downloads.php|Download MagicPlot]] [[http://magicplot.com/downloads.php|Download MagicPlot]]
  
relnotes/notes27.1467191664.txt.gz · Last modified: Wed Jun 29 12:14:56 2016 (external edit)