def argmin(self, axis=None, *args, **kwargs):
"""
Returns the indices of the minimum values along an axis.
See `numpy.ndarray.argmin` for more information on the
`axis` parameter.
See also
--------
numpy.ndarray.argmin
"""
nv.validate_argmin(args, kwargs)
i8 = self.asi8
if self.hasnans:
mask = self._isnan
if mask.all():
return -1
i8 = i8.copy()
i8[mask] = np.iinfo('int64').max
return i8.argmin()
def argmin(self, axis=None, *args, **kwargs):
"""
Returns the indices of the minimum values along an axis.
See `numpy.ndarray.argmin` for more information on the
`axis` parameter.
See also
--------
numpy.ndarray.argmin
"""
nv.validate_argmin(args, kwargs)
i8 = self.asi8
if self.hasnans:
mask = self._isnan
if mask.all():
return -1
i8 = i8.copy()
i8[mask] = np.iinfo('int64').max
return i8.argmin()
