if the circumstances are such that the assumptions and conditions are good
for CR ... then by all means use it
if the circumstances are such that the assumptions and conditions are NOT
good for CR ... don't use it
don't force data onto a model ... and don't force a model, onto the data
now, if you want to play around with data and models just to see what
happens, that's great and, it can be fun
BUT, if you do force a model onto the data AND, there is substantial misfit
... don't blame the data ...
look for a better model
.
.
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