Weka

Weka is a collection of machine learning algorithms for data mining tasks.

<package
      id="weka"
      name="Weka"
      revision="%version%"
      priority="10">
      <variable name="version" value="3.6.12" />
 
      <check type="uninstall" condition="versionequalto" path="Weka %VERSION%" value="%version%"  />
       
      <install architecture="x86" cmd='%SOFTWARE%\weka\weka-%version%.exe /S /NCRC /D=c:\program files\weka' />
      <install architecture="x64" cmd='%SOFTWARE%\weka\weka-%version%-x64.exe /S /NCRC /D=c:\program files\weka' />
      <upgrade include="install" />
  
      <remove cmd='"%ProgramFiles%\weka\uninstall.exe" /S' />
</package>