matrix.swapaxes(axis1, axis2) Return a view of the array with axis1 and axis2 interchanged.

record.mean() Not implemented (virtual attribute) Class generic exists solely to derive numpy scalars from, and possesses

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

matrix.all(axis=None, out=None)

matrix.var(axis=None, dtype=None, out=None, ddof=0)

record.var() Not implemented (virtual attribute) Class generic exists solely to derive numpy scalars from, and possesses

matrix.newbyteorder(new_order='S') Return the array with the same data viewed with a different byte order. Equivalent

matrix.min(axis=None, out=None)

matrix.flat A 1-D iterator over the array. This is a

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