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Owning Class: basic
Requires: MathScript RT Module
c = sum(a)
c = sum(a, b)
Computes the sum of vectors and matrices.
Name  Description  

a  Specifies a vector or matrix of doubleprecision, floatingpoint or complex doubleprecision, floatingpoint numbers.  
b  Specifies the dimension along which to compute the sum. b accepts the following values.

Name  Description 

c  Returns the sum of all elements in a if a is a vector. If a is a matrix, c returns the columnwise sums of the elements in a. c is a scalar or vector. 
The following table lists the support characteristics of this function.
Supported in the LabVIEW RunTime Engine  Yes 
Supported on RT targets  Yes 
Suitable for bounded execution times on RT  Yes 
A = [1:1:15]
C = sum(A)
A = [1, 2, 3, 4; 5, 6, 7, 8; 9, 10, 11, 12]
sum(A, 1)
sum(A, 2)