iundefined#
- class iundefined(arr, inds)[source]#
Returns the indices that are undefined in the array – name is short for indices[undefined]
- Parameters:
arr (array) – any array, used as a filter
inds (array) – any other array (usually, an array of indices) of the same size
Example:
inds = hpv.iundefined(np.array([3,np.nan,np.nan,4]), inds=np.array([5,22,47,93]))