Problem
You have a matrix stored in JSL, and you would like to create a column vector that contains the sums of each row of values in the matrix.
Solution
Use a combination of the V Sum() function and matrix transposes:
M = [1 2 3, 4 5 6, 7 8 9];
V = V Sum( M` )`;
Show( V );<BR />
The above script results in the following output in the Log window:
Show( V );
/*:
V = [6, 15, 24];