How do I average the rows of and array quickly, without loops?

AHF · ‎02-25-2009

I decided to use MathScript, which unlike Mathlab, seems only to work on 1D arrays so I still need a loop as shown below.

Does any one know how to improve this with or without mathscript code?

Does anyone know where I can find a good list and description of MathScript commands?

B=Array(:,1)
rows=numel(B)
A=Array(1,:)
cols=numel(A)
for J=1:1:cols
Averaged(J)=sum(Array(:,J))/rows
end

Array is a 2D array passed to the MathScript node, Averaged is the average of all rows of Array.

MikeS81 · ‎02-25-2009

Hi AHF,

you can use LabVIEW functions.

See the attached image.

Mike

CXR1 · ‎02-25-2009

Just do that

smercurio_fc · ‎02-25-2009

Mike's example can be simplified to this:

AHF wrote:

Does anyone know where I can find a good list and description of MathScript commands?

The LabVIEW Help. From the Index tab, Mathscript->classes of functions.

Message Edited by smercurio_fc on 02-25-2009 09:04 AM

LabVIEW