cor.face                Extraction of correlation and mean from a
                        'face.sparse' object
face-package            face
face.sparse             Fast covariance estimation for sparse
                        functional data
kr                      Internal functions for face package
predict.face.sparse     Subject-specific curve prediction from a
                        face.sparse fit
predict.pspline.face    Mean prediction from a P-spline smoothing fit
pspline                 Univariate P-spline smoothing
select.knots            Knots selection for P-spline smoothing
