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numpy.ma.size(obj, axis=None)[source] -
Return the number of elements along a given axis.
Parameters: a : array_like
Input data.
axis : int, optional
Axis along which the elements are counted. By default, give the total number of elements.
Returns: element_count : int
Number of elements along the specified axis.
See also
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shape - dimensions of array
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ndarray.shape - dimensions of array
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ndarray.size - number of elements in array
Examples
1234567>>> a=np.array([[1,2,3],[4,5,6]])>>> np.size(a)6>>> np.size(a,1)3>>> np.size(a,0)2 -
numpy.ma.size()
2025-01-10 15:47:30
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