numpy.matlib.ones(shape, dtype=None, order='C')
[source]
Matrix of ones.
Return a matrix of given shape and type, filled with ones.
Parameters: |
|
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Returns: |
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See also
ones
matlib.zeros
If shape
has length one i.e. (N,)
, or is a scalar N
, out
becomes a single row matrix of shape (1,N)
.
>>> np.matlib.ones((2,3)) matrix([[1., 1., 1.], [1., 1., 1.]])
>>> np.matlib.ones(2) matrix([[1., 1.]])
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https://docs.scipy.org/doc/numpy-1.17.0/reference/generated/numpy.matlib.ones.html