numpy.matlib.zeros — NumPy v1.15 Manual (original) (raw)

numpy.matlib. zeros(shape, dtype=None, order='C')[source]

Return a matrix of given shape and type, filled with zeros.

Parameters: shape : int or sequence of ints Shape of the matrix dtype : data-type, optional The desired data-type for the matrix, default is float. order : {‘C’, ‘F’}, optional Whether to store the result in C- or Fortran-contiguous order, default is ‘C’.
Returns: out : matrix Zero matrix of given shape, dtype, and order.

See also

numpy.zeros

Equivalent array function.

matlib.ones

Return a matrix of ones.

Notes

If shape has length one i.e. (N,), or is a scalar N,out becomes a single row matrix of shape (1,N).

Examples

import numpy.matlib np.matlib.zeros((2, 3)) matrix([[ 0., 0., 0.], [ 0., 0., 0.]])

np.matlib.zeros(2) matrix([[ 0., 0.]])