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 Subtracting one column from another

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T O P I C    R E V I E W
pink-lisa Posted - 05/12/2008 : 7:04:16 PM
Origin Version (7):
Operating System:windows

I have imported 90 columns of xy.
The first column is background spectra.

Is there a way of subtracting these values from the subsequent columns in order to remove the background noise?

Thanks

Lisa
1   L A T E S T    R E P L I E S    (Newest First)
greg Posted - 05/14/2008 : 12:47:00 PM
This script should do the trick:

loop(ii,2,wks.ncols) {wcol(ii)-=col(1);}

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