def isfinite(a):
"""Identifies elements of an array which are neither nan nor infinity."""
return _na.logical_not(isinf(a) | isnan(a))
def setnan(a, value):
"""setnan sets elements of 'a' which are NANs to 'value' instead.
DEPRECATED: use 'a[getnan(a)] = value' instead.
"""
a[isnan(a)] = value
def getnan(a):
"""getnan returns a tuple of indices of 'a' where the values are not-a-numbers"""
return _na.nonzero(isnan(a))
def isfinite(a):
"""Identifies elements of an array which are neither nan nor infinity."""
return _na.logical_not(isinf(a)| isnan(a))
def setnan(a, value):
"""setnan sets elements of 'a' which are NANs to 'value' instead.
DEPRECATED: use 'a[getnan(a)] = value' instead.
"""
a[isnan(a)]= value
def getnan(a):
"""getnan returns a tuple of indices of 'a' where the values are not-a-numbers"""
return _na.nonzero(isnan(a))
