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

recarray.data Python buffer object pointing to the start of the array?s data.

recarray.nbytes Total bytes consumed by the elements of the array. Notes Does not include

matrix.size Number of elements in the array. Equivalent to np.prod(a.shape), i.e., the product of the

matrix.compress(condition, axis=None, out=None) Return selected slices of this array along given axis. Refer to

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

class numpy.lib.user_array.container(data, dtype=None, copy=True)

matrix.getfield(dtype, offset=0) Returns a field of the given array as a certain type. A field is a view of the

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

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