Calculates reliabilities as a matrix product of loadings and weights.
reliabilityEstim.weightLoadingProduct(S, loadings, W, ...)reliabilityEstim.alpha(S, loadings, W, ...)
the data covariance matrix
matrix of factor loading estimates
matrix of weights
All other arguments are ignored.
a named vector of estimated composite reliabilities.
reliabilityEstim.weightLoadingProduct
: Reliability estimation based on weights and loadings.
reliabilityEstim.alpha
: Reliability estimation with Cronbach's alpha