rows

Number of rows in a reference.

Syntax

v = rows(arr)

Description

Returns the number of rows in arr. Equivalent to size(arr, 1) in script mode.

Example

rows([1 2 3; 4 5 6])    % 2

See also

• columns — Number of columns in a reference.
• row — Row number of a reference.
• size — Sizes along all dimensions, or along one specific dimension.