numpy.shape
- numpy. shape ( a ) [source]
-
Return the shape of an array.
- Parameters
-
- a array_like
-
Input array.
- Returns
-
- shape tuple of ints
-
The elements of the shape tuple give the lengths of the corresponding array dimensions.
See also
-
len
-
ndarray.shape
-
Equivalent array method.
Examples
>>> np.shape(np.eye(3)) (3, 3) >>> np.shape([[1, 2]]) (1, 2) >>> np.shape([0]) (1,) >>> np.shape(0) ()
>>> a = np.array([(1, 2), (3, 4)], dtype=[('x', 'i4'), ('y', 'i4')]) >>> np.shape(a) (2,) >>> a.shape (2,)
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https://numpy.org/doc/1.22/reference/generated/numpy.shape.html