VMATBase _median_profiles function returning mean profiles

[keithoffer]

I'm unsure if I'm reading things incorrectly, but in the VMATBase class (used for DRMLC and DRGS analysis), as far as I can tell, the _median_profiles() method is actually returning mean profiles. In particular, this line calls np.mean on the images, not np.median which is what I'd expect. However going back through the history, it looks like it's always been like this?

[jrkerns]

Yup, looks like a naming thing. Mean works better IMO in the event the field is narrower in the Y than the background. I.e. if the field were only 10cm tall on a 40cm EPID, the median would be the background value.