[Octave-patch-tracker] [patch #9985] [octave forge] (statistics) Add function confusionchart

[anonymous]

URL:
  <https://savannah.gnu.org/patch/?9985>

                 Summary: [octave forge] (statistics) Add function
confusionchart
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Sat 24 Oct 2020 08:52:10 AM UTC
                Category: Forge : new function
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: ilguido@users.sf.net
             Open/Closed: Open
         Discussion Lock: Any

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Details:

This patch adds the confusionchart function and the ConfusionMatrixChart class
(using classdef).

The confusionchart function creates a ConfusionMatrixChart object, which is a
self-contained plot, i.e. it has its own axes.

It can be optionally drawn inside an existing figure or an existing uipanel,
while in MATLAB its parent can be a figure, a panel, a tab, a grid layout
etc.

Since it is the object of a class, its properties can be edited after its
creation through the dotted notation, e.g. :

cmcobject.Title = "Title of the confusion chart"

Properties implemented: XLabel, YLabel, Title, FontName, FontSize  ,
DiagonalColor, OffDiagonalColor, Normalization, ColumnSummary, RowSummary,
GridVisible.

Properties not implemented: FontColor, PositionConstraint, OuterPosition,
InnerPosition, Position, Units, Layout, HandleVisibility.

To sort the classes according to some specific order, one can use the
sortClasses method, e.g.:

sortClasses( cmcobject, "auto" )

The sortClasses method currently cannot sort the classes according to the
"cluster" ordering, because that needs some work with the linkage and cluster
functions.



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File Attachments:


-------------------------------------------------------
Date: Sat 24 Oct 2020 08:52:10 AM UTC  Name: ConfusionMatrixChart.diff  Size:
34KiB   By: None
version 1.0
<http://savannah.gnu.org/patch/download.php?file_id=50082>

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