size

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size#

class brainunit.math.size(a, axis=None)#

Return the number of elements along a given axis.

Parameters:

  • a (saiunit.Quantity | Array | ndarray | bool | number | bool | int | float | complex) – Input data.

  • axis (int) – Axis along which the elements are counted. By default, give the total number of elements.

Returns:

element_count – Number of elements along the specified axis.

Return type:

int

See also

shape

dimensions of array

Array.shape

dimensions of array

Array.size

number of elements in array

Examples

>>> a = Quantity([[1,2,3], [4,5,6]])
>>> saiunit.math.size(a)
6
>>> saiunit.math.size(a, 1)
3
>>> saiunit.math.size(a, 0)
2
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