Re: [Ifeffit] residual saving

Dear Leandro, thanks for your answer.I done it using your answer. thanks again guvenc ----- Original Message ----- From: Leandro Araujo Date: Wednesday, April 15, 2009 8:24 am Subject: Re: [Ifeffit] residual saving To: XAFS Analysis using Ifeffit

Dear Guvenc,

if I understood your question correctly, this might be a way to get what you want: when you save the residual as "chi(k)" you probably get a two column file where column 1 is "k" and column 2 is "chi(k)". If you are saving the residual plus data and fits you will have more than two columns in the file, but it shouldn't be hard to identify which is the residual. Open this file in a spreadsheet program (such as Origin, Igor, Excel, etc) and then create a new column, setting its values as [((column"k")^3)*(column"residual chi(k)")]. That should allow you to plot the k-cube-weighted residual as a function of k. Was that your goal?

HTH Leandro

On Wed, Apr 15, 2009 at 7:55 AM, Guvenc Akgul wrote:

...

dear all,

I need save residual as k^3*Chi(k) but I could not save it because it is saving only as Chi(k).how can do for this?

thanks in advance

guvenc _______________________________________________ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit

_______________________________________________ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit