Calcul.io · Size function - Matrix - math methods

size

size(x)

Try it yourself:

@1	size(2.3)
@2	size("hello world")
@3	a = [1, 2; 3, 4; 5, 6]
@4	size(a)
@5	size(1:6)

See also:

concat count det diag identity inv ones range squeeze subset trace transpose zeros

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