c389e14f4c933301b0e978080897f3a0b61646f9,mvpa/misc/errorfx.py,RMSErrorFx,__call__,#RMSErrorFx#Any#Any#,39

Before Change

        Both "predicted" and "desired" can be either scalars or sequences,
        but have to be of the same length.
        
        difference = N.subtract(predicted, desired)

        return sqrt(N.dot(difference, difference))

After Change

        Both "predicted" and "desired" can be either scalars or sequences,
        but have to be of the same length.
        
        return N.sqrt(N.mean(N.subtract(predicted, desired)**2))


class MeanMismatchErrorFx(ErrorFunction):

Instances