brainpy.math.shape#
- brainpy.math.shape(a)[source]#
Return the shape of an array.
- Parameters:
a (array_like) – Input array.
- Returns:
shape – The elements of the shape tuple give the lengths of the corresponding array dimensions.
- Return type:
tuple of ints
See also
len
len(a)
is equivalent tonp.shape(a)[0]
for N-D arrays withN>=1
.ndarray.shape
Equivalent array method.
Examples
>>> brainpy.math.shape(brainpy.math.eye(3)) (3, 3) >>> brainpy.math.shape([[1, 3]]) (1, 2) >>> brainpy.math.shape([0]) (1,) >>> brainpy.math.shape(0) ()