13 Feb
2019
13 Feb
'19
4:08 p.m.
On Wed, Feb 13, 2019 at 1:35 PM Mauro Cavalcanti
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.
I don't recall any such function, but nansum will not result in any nans, so plain old sqrt should work. Chuck