## Fix Python – How to get the indices list of all NaN value in numpy array?

Say now I have a numpy array which is defined as,

[[1,2,3,4],

[2,3,NaN,5],

[NaN,5,2,3]]

Now I want to have a list that contains all the indices of the missing values, which is [(1,2),(2,0)] at this case.

Is there any way I can do that?

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