HI, I think it will be better if you posted this on R-help.
A.K. ----- Original Message ----- From: "hafida...@hotmail.fr" <hafida...@hotmail.fr> To: smartpink...@yahoo.com Cc: Sent: Sunday, August 5, 2012 9:01 AM Subject: PROGRAMM MATRIX Hi can you please help me to programme this formula: g[ll']=i[ll']-sum from j=1 to k c[lj]c[l'j]A[j]^-1 WHERE i[ll']= 1/n sum from i=1 to n z[il]z[il'] n,k,m are given. j=1...k, l,l'=1...m, it s complicate for me ; hope you can help me thank you a lot ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
