pyyeti.cla.nan_argmax

pyyeti.cla.nan_argmax(v1, v2)[source]

Find where v2 is greater than v1 ignoring NaNs.

Parameters:

  • v1 (ndarray) – First set of values to compare

  • v2 (ndarray) – Second set of values to compare; must be broadcast-compatible with v1.

Returns:

pv (bool ndarray) – Contains True where v2 is greater than v1 ignoring NaNs.

Examples

>>> import numpy as np
>>> from pyyeti import cla
>>> v1 = np.array([1.0, np.nan, 2.0, np.nan])
>>> v2 = np.array([-2.0, 3.0, np.nan, np.nan])
>>> cla.nan_argmax(v1, v2)
array([False,  True, False, False], dtype=bool)
>>> cla.nan_argmin(v1, v2)
array([ True,  True, False, False], dtype=bool)