FWDselect               'FWDselect': Selecting Variables in Regression
                        Models.
diabetes                Diabetes data.
episode                 Episode of SO2. Pollution incident data.
plot.qselection         Visualization of 'qselection' object
pollution               Emission of SO2. Pollution incident data.
print.qselection        Short 'qselection' summary
print.selection         Short 'selection' summary
qselection              Selecting variables for several subset sizes
selection               Selecting a subset of 'q' variables
test                    Bootstrap based test for covariate selection
