matrix.put(indices, values, mode='raise') Set a.flat[n] = values[n] for all n in indices. Refer

recarray.repeat(repeats, axis=None) Repeat elements of an array. Refer to

Masked arrays are arrays that may have missing or invalid entries. The numpy.ma module provides a nearly work-alike replacement for numpy that supports data arrays

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

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

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

record.shape tuple of array dimensions

matrix.getI()

matrix.getA()

ndarray.__ixor__ x.__ixor__(y) <==> x^=y