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T O P I C R E V I E W
bquezada	Posted - 10/10/2006 : 6:17:26 PM Origin Version (Select Help-->About Origin):Pro7.5 Operating System: WinXP On multiple occasions, I have several scans (~8-10) of energy (x) vs. intensity (y) on a given worksheet, one of these scans is the normalization region. After figuring out the factors, I need to shift all of the energy columns (x) by the same amount, and multiply the intensities (y) by some normalization factor. I have thus far done this by going into each column and using "Set Column Values" but is there a way that I can just enter the energy shift and normalization factors and it will modify the columns accordingly quickly.
1 L A T E S T R E P L I E S (Newest First)
Mike Buess	Posted - 10/10/2006 : 11:05:37 PM The following LabTalk script will work. Assign it to your Custom Routine button for convenience. getn (Energy shift) xinc (Normalization factor) ynorm (Enter values); for(i=1; i<wks.ncols; i+=2) { wcol(i) -= xinc; // translate X column wcol(i+1) *= ynorm; // normalize Y column } Mike Buess Origin WebRing Member

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