Internal function not to be called by the user
get_metric(scaling)
metric type of metric (metric data = TRUE / non-metric data = FALSE)
list with measurement scale of each manifest variable
Do NOT use this function unless you are ME, a package developer, or a jedi user who really knows what is doing (seriously!)
Internal function. get_metric
is called by
plspm
. It is used to decide what function apply
for the iterative process of the PLS-PM algorithm.