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changes.mady.by.user Jan Strube

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Teminology
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Terminology
Terminology

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Class name of the AIDA object

Description

IHistogram1D, -2D, -3D

One-, two- and three-dimensional binned histograms

  • fixed and variable width binning
  • support for simple arithmetic
  • projections
  • slices

ICloud1D, -2D, -3D

One, two and three-dimensional unbinned histograms

  • scatter plots
  • can be (auto-)converted to histograms

IProfile1D, IProfile2D

One- and two-dimensional profile plots

  • access to bin and overall statistics
  • scaling

IDataPointSet1D, -2D, -3D

Sets of one, two- and three-dimensional data points with errors

  • add, remove, get points
  • scaling of values and errors
  • simple arithmetic
  • simple error propagation

ITuple

Tuple structure for persistence

  • data arranged in folders and sub-folders
  • chaining
  • projections to histograms, clouds and profiles

Viewing and Loading Plots
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Viewing and Loading Plots
Viewing and Loading Plots

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Saving your plots as image files
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Saving your plots as image files
Saving your plots as image files

Tip

If you just want to include the plot in your presentation, you can copy it to the clipboard with Copy Plot... from the context menu. From there you can insert it into your presentation with the Edit->Paste menu entry of your presentation application.

JAS3 supports various graphics formats, for both bitmap and vector graphics.

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Section
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Note
titleThe Blue Frame Bug

Sometimes one of the plots shows an undesired (blue) frame. This blue frame will appear in the image. You need to make sure that none of the plots has this frame before saving the image. You can do that by clicking on an area outside of the frame.
Please note that if you try to save the plot by selecting the entry Save Plot As... from the context menu, it will always have the blue frame !

Warning

Don't try to remove the frame by hitting the delete key !
Hitting delete on a selected plot can result in data loss !

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Saving your data in the AIDA format
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Saving your data in the AIDA format
Saving your data in the AIDA format

In order to save your whole tree with all Cloud and Histogram objects, right-click on the folder icon , and select Save As... from the context menu. Please select a filename with the extension .aida so that you will be able to recognize the file later.

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Before re-fitting the function, make sure the indicators of all parameters that you want included in the fit are checked. You can modify the Values of each Parameters, which will then be used as the new starting point for the fit. Click the checkbox labelled Fit to uncheck it, then click it again to start the new fit.

For further information on fitting, please visit Fitting Through The GUI and Fitting Tutorial

Advanced Tutorials
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Advanced Tutorials
Advanced Tutorials

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