fracpete / confusionmatrix-weka-package

Weka package containing different visualizations of a classifier's confusion matrix in the Explorer.

confusionmatrix-weka-package

Weka package containing different visualizations of a classifier's confusion matrix in the Explorer.

Available visualizations:

• text - slightly enhanced default text representation, can be saved as text file or printed

• table - representing the matrix in a JTable, can be saved as CSV file or printed

• heatmap - counts in the matrix get represented using colors chosen from a gradient generated from two colors, can be saved as image file

• heatmap (scaled) - same as heatmap, but divides the elements in a row by the sum of counts in that row (= percentages). Useful for skewed class distributions.

Releases

• 2014.10.15
• 2014.8.6
• 2014.8.5

How to use packages

For more information on how to install the package, see:

https://waikato.github.io/weka-wiki/packages/manager/

Maven

Add the following dependency in your pom.xml to include the package:

    <dependency>
      <groupId>com.github.fracpete</groupId>
      <artifactId>confusionmatrix-weka-package</artifactId>
      <version>2014.10.15</version>
      <type>jar</type>
      <exclusions>
        <exclusion>
          <groupId>nz.ac.waikato.cms.weka</groupId>
          <artifactId>weka-dev</artifactId>
        </exclusion>
      </exclusions>
    </dependency>