Data2wd                 Generic functions for transforming
                        scalar-on-function regression to the wavelet
                        domain and back
checkError              Internal functions for the refund.wave package
gasoline                Octane numbers and NIR spectra of gasoline
plot.wnet               Default plotting for wavelet-domain
                        scalar-on-function regression
refund.wave-package     Wavelet-Domain Regression with Functional Data
wcr                     Principal component regression and partial
                        least squares in the wavelet domain
wnet                    Generalized elastic net in the wavelet domain
wnet.perm               Permutation test for wavelet-domain
                        scalar-on-function regression
