Function size
Calculate the size of a matrix or scalar.
Syntax
size(x)
Parameters
Parameter | Type | Description |
---|---|---|
x |
boolean | number | Complex | Unit | string | Array | Matrix | A matrix |
Returns
Type | Description |
---|---|
Array | Matrix | A vector with size of x . |
Examples
size(2.3); // returns []
size('hello world'); // returns [11]
var A = [[1, 2, 3], [4, 5, 6]];
size(A); // returns [2, 3]
size(range(1,6)); // returns [5]