An example for installing two Apps needing the same Python Package— do the following:
Make sure @PYP=0, install one app like SVM Classification app.
Set @PYP=1, restart Origin, install another app like Empirical Mode Decomposition app. Restart Origin.
Empirical Mode Decomposition app should be usable under C:\ProgramData\OriginLab\PyPackage1, while SVM Classification app is available under C:\ProgramData\OriginLab\PyPackage
If you want to use the SVM Classification app, need to set @PYP=0, and restart Origin