length( )

length( ) function in Matlab

Syntax:           num = length(array)

Description:   length(array) returns length along the largest dimension of the array or matrix.

Note:   For empty arrays, length is 0.

Code :

% Matlab Function - length

% Syntax : 

% d = length(A)

% equivalent to length(A) = max(size(A))

% Example

A = [10, 20;
    100, 200;
    11, 77];

%Function

ANSWER = length(A);

%Display result 

disp('Result: ');
disp(ANSWER);

Result :

3