search for: ryz0

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2009 May 11
0
Partial correlation function required
...c(data[,1]) y <- c(data[,2]) z0 <- c(data[,3]) zc <- as.data.frame(data[,-c(1,2,3)]) rxy.zc <- pcor.rec(x,y,zc,method=method,na.rm=na.rm) rxz0.zc <- pcor.rec(x,z0,zc,method=method,na.rm=na.rm) ryz0.zc <- pcor.rec(y,z0,zc,method=method,na.rm=na.rm) rxy.z <- (rxy.zc - rxz0.zc*ryz0.zc)/( sqrt(1-rxz0.zc^2)*sqrt(1-ryz0.zc^2) ) return(rxy.z) } } and this piece of code also i tried to use. Rinv <- solve <http://wiki.r-project.org/rwiki/rhe...