[Numpy-discussion] 'nansqrt' function?
Mauro Cavalcanti
maurobio at gmail.com
Wed Feb 13 15:34:43 EST 2019
Dear ALL,
In the process of porting an existing (but abandoned) package to the latest
version of Numpy, I stumbled upon a call to a 'numpy.nansqrt' function,
which seems not to exist.
Here is the specific code:
def normTrans(y):
denom = np.nansqrt(np.nansum(y**2))
return y/denom
As far as I could find, there is no such 'nansqrt' function in the current
version of Numpy, so I suspect that the above code has not been properly
tested.
Am I right, or that function had existed in some past version of Numpy?
Thanks in advance for any comments or suggestions.
Best regards,
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