how to compute a r correlation matrix how to estimate a matrix of correlation in r why r cannot compute covariance matrix how do i estimate a r covariance matrix what package do i use to estimate the coefficients of a matrix of covariance? how do you do covariance matrix how to compute the correlation coefficients in r how to estimate covariance matrix how to estimate a matrix of covariances in r how to use r for covariance estimation how to estimate correlation coefficients from multiple covariance matrix in r how to find a covariance matrix in r how to estimate covariance matrix what package to use for calculating correlation coefficients in r r calculate covariance matrix can you find correlation coefficients on a pairwise variable in r in mvn what is the coefficient matrix in r r how to estimate a covariance matrix in r how to estimate matrix what type of matrix for estimating covariance