Is there a Diadem script or command to determine the maximum lag of cross correlated data?

I am analyzing multiple data sets and ultimately need to plot and align 3 similar curves based on the the maximum cross correlation lag. Is there a function that will do this in Diadem or has anyone written a script to do so? I am new to Diadem and am still learning how to do this. I know I can do it in Matlab...the generic coding is
%calculate cross-correlation
c = xcorr(a,b - mean(b),'coeff');
% return maximum value and its index
[d,f] = max(c);
timelag = (length(a) - f) * timestep;
I would really like to figure out how to do this in Diadem as it seems like it will be easier based on the amount of data I am going to have to analyze. Any thoughts would be greatly appreciated. I have found and was looking at the cross correlation function in the signal analysis toolbar but I do not see where lag is calculated.
thanks!

Hi jgabe,
Here is an example VBScript that uses cross-correlation to time shift all equivalently named channels across the various groups in the Data Portal.
Brad Turpin
DIAdem Product Support Engineer
National Instruments
Attachments:
Linearize Data.zip ‏43 KB

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