sumabs
Sum of absolute elements of matrix or matrices
Syntax
[s,n] = sumabs(x)
Description
[s,n] = sumabs(x)
takes a matrix or cell array of matrices and
returns,
s | Sum of all absolute finite values |
n | Number of finite values |
If x
contains no finite values, the sum returned is 0.
Examples
m = sumabs([1 2;3 4]) [m,n] = sumabs({[1 2; NaN 4], [4 5; 2 3]})
Version History
Introduced in R2010b