matrix.sort(axis=-1, kind='quicksort', order=None) Sort an array, in-place.

ndarray.__array_wrap__(obj) ? Object of same type as ndarray object a.

matrix.cumsum(axis=None, dtype=None, out=None) Return the cumulative sum of the elements along the given axis. Refer

record.transpose() Not implemented (virtual attribute) Class generic exists solely to derive numpy scalars from

MaskedArray.__ge__ x.__ge__(y) <==> x>=y

recarray.conjugate() Return the complex conjugate, element-wise. Refer to numpy.conjugate for full

ndarray.argpartition(kth, axis=-1, kind='introselect', order=None) Returns the indices that would partition this array

recarray.dot(b, out=None) Dot product of two arrays. Refer to

recarray.partition(kth, axis=-1, kind='introselect', order=None) Rearranges the elements in the array in such a way

recarray.all(axis=None, out=None, keepdims=False) Returns True if all elements evaluate to True. Refer to