ndarray.ndim Number of array dimensions. Examples >>>

ndarray.copy(order='C') Return a copy of the array.

ndarray.byteswap(inplace) Swap the bytes of the array elements Toggle between low-endian and big-endian data representation

ndarray.__add__ x.__add__(y) <==> x+y

ndarray.__neg__ x.__neg__() <==> -x

ndarray.__imul__ x.__imul__(y) <==> x*=y

ndarray.tostring(order='C') Construct Python bytes containing the raw data bytes in the array. Constructs Python

ndarray.__div__ x.__div__(y) <==> x/y

ndarray.any(axis=None, out=None, keepdims=False) Returns True if any of the elements of a evaluate to True.

ndarray.clip(min=None, max=None, out=None) Return an array whose values are limited to [min, max]. One of max