Adams Basic Package > Adams View > View Function Builder > Design-Time Functions > Functions: R - S > SUM

SUM

Returns the sum of the elements of a matrix by performing a matrix reduction using addition.

Format

SUM (M)

Argument

 
M
A matrix.

Examples

The following examples illustrate the use of the SUM function:
 
Function
SUM({[1, 2], [3, 4]})
Result
10
 
Function
M = {[1, 2], [3, 4]}): {SUM(M[1]), SUM(M[2])}
Result
{3, 7}
Learn more about matrix/array functions.