Dear all, Do you have any idea of what means NAN (Not A Number?) in "sum path" Ifeffit output during the fit?
I've already posted this issue in a post dated 2006/10/04 and Bruce asked to me to give him something to reproduce this issue on his computer but this behavior is very unstable and I don't understand how to exactly reproduce it. I would like to know in your opinion what could bring a variable during the minimization process to NAN. In addition, what exactly means the four numbers visible in the "sum path #1 #2 #3 #4" output? It seems to me that, for each path, #2 = delr and #3 = sigma2, isn't it? M. -- Mauro Rovezzi <[EMAIL PROTECTED]> PhD student - GILDA BM08 c/o ESRF (Grenoble, FR) _______________________________________________ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit