Returns vector with selectivity ratio values for given number of components and response variable
# S3 method for pls
getSelectivityRatio(obj, ncomp = NULL, ny = 1, ...)a PLS model (object of class pls)
number of components to get the values for (if NULL user selected as optimal will be used)
which response to get the values for (if y is multivariate)
other parameters
vector with selectivity ratio values
[1] Tarja Rajalahti et al. Chemometrics and Laboratory Systems, 95 (2009), pp. 35-48.