[Numpy-discussion] adding a .M attribute to the array.

[Konrad Hinsen]

"Perry Greenfield" <perry at stsci.edu> writes:

> discussed (and never resolved) a couple years ago. Suppose I do this:
> 
> x = a.M * libfunc(b.M, c.M)
> 
> where libfunc is a 3rd party module written in Python that was written
> assuming that operators were elementwise operators. It may silently

Then you are calling a routine with wrong arguments - that can happen
in Python all the time.