numpy.matlib.zeros¶
-
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 scalarN
, 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.]])