PROGRAMM MATRIX

HI,

I think it will be better if you posted this on R-help.

A.K.? 



----- Original Message -----
From: "hafida-06 at hotmail.fr" <hafida-06 at hotmail.fr>
To: smartpink111 at 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