qbpca <- function(x,
bpca)
{
if (missing(x) || missing(bpca))
stop('Please, check the parameters x and bpca!')
if (length(bpca$var.rb) == 1)
if (is.na(bpca$var.rb))
stop("Please, check parameter 'bpca': var.rb is not available (NA)!")
qb <- data.frame(obs=cor(x)[lower.tri(cor(x))],
var.rb=bpca$var.rb[lower.tri(bpca$var.rb)])
class(qb) <- c('qbpca', 'data.frame')
invisible(qb)
}
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