export(stepwise.ss, stagewise.ss, lars.ss, lasso.ss)
importFrom(magic, adiag)
importFrom(pracma, sortrows)
importFrom(tester, is_numeric_vector, is_string_vector, is_numeric_dataframe)
importFrom(graphics, abline, axis, lines, plot, title)
importFrom(stats, AIC, cor, extractAIC, lm, na.omit, sd)
importFrom(utils, tail)
