How to use sum(A, ‘all’) In MATLAB
sum(A, ‘all’) is used to calculate the sum of all elements of A. And this syntax is valid only for MATLAB versions R2018b and later.
Example:
Matlab
% MATLAB code for sum(A,'all') function % Initializing an array A A = [1 3 5; 2 4 6; 7 9 11; 8 10 12] % Calling the sum() function % over the above array Sum = sum(A) |
Output:
A = 1 3 5 2 4 6 7 9 11 8 10 12 Sum = 18 26 34
How to find sum of elements of an array in MATLAB?
This article will discuss the “Finding sum of elements of an array” in MATLAB that can be done using multiple approaches which are illustrated below.