need to program vi to correlate 2 signals from large data files

[airshang22]

I am trying to write a vi in version 5.1 that will correlate two signals and output the correlated signal.
I also need to build a loop to read concurent subsets of data from a large tab delimited text file, and input the correlated results into an array, but I am not sure how to use the build array function to recieve data from my for loop?

[BJD1613]

Try using this to read your data and build it into an array. Hope this helps.

[airshang22]

Can you send me the same code in Version 5.1.. I am having some trouble opening the file...Thanks!

[BJD1613]

try this bmp file. Just open it in paint. Sorry I don't have 5.1 on my machine.