I'm looking to create a correlation matrix, but I have already obtained the correlations, which are stored in a vector. (Basically, I'm running a simulation which requires a correlation matrix, but I am simulating the various correlations.)
My aim is to create a function that can take the vector, and fit the values into their respective locations in a correlation matrix. (The correlations are ordered as if working along the upper triangle of the correlation matrix row-wise.) The initial step in the function was to create a diagonal matrix of length n, (n being the number of factors) and then add the correlations at each level using a for command. Thanks -- View this message in context: http://r.789695.n4.nabble.com/Creating-a-correlation-matrix-from-a-vector-tp4647548.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
