https://github.com/cran/nFactors
Tip revision: b6fe861fe48f12c1b45d1e68f8508ee6503821ac authored by Gilles Raiche on 24 April 2007, 00:00:00 UTC
version 2.2
version 2.2
Tip revision: b6fe861
diagReplace.r
diagReplace <- function(R, upper=TRUE) {
RT <- R
if (upper == TRUE) {
Rtranspose <- t(RT)
# Replacing upper diagonal with lower diagonal
RT[upper.tri(RT)] <- Rtranspose[upper.tri(Rtranspose)]
return(RT)
}
if (upper == FALSE) {
Rtranspose <- t(RT)
# Replacing lower diagonal with upper diagonal
RT[lower.tri(RT)] <- Rtranspose[lower.tri(Rtranspose)]
return(RT)
}
}