Hi folks,
I'm currently working on implementing a couple of plots to help investigate differences between two similar datasets.
I've implemented DifferenceProjectionPlot, RelativeDifferenceProjectionPlot, and AsymmetryProjectionPlot.
Essentially, Each of these Plots is a subclass of PWViewerMPL like ProjectionPlot, but create's it's FRB by first creating FRBs for the two data sets then applying an operation to each pixel value to get a new derived value which is a part of the new FRB.
For DifferenceProjectionPlot this is simply A-B
For RelativeDifferenceProjectionPlot this is (A-B)/A
For AsymmetryProjectionPlot this is (A-B)/(A+B)
It's already been suggested to me that I can avoid creating three new classes by moving the choice of combination algorithm to a keyword argument, but I'd like to hear more suggestions.
Thanks,
Matthew Krafczyk