A Fortran package for generalized, cross-validatory spline smoothing and differentiation

Lyche, 1983, Fortran sub-routines for computing smoothing and interpolating natural splines, Advances in Software Engineering, 5, 2, 10.1016/0141-1195(83)90073-6

Wahba, 1979, Smoothing and ill-posed problems, 183

Hutchinson, 1985, Smoothing noisy data with spline functions, Numerische Mathematik, 47, 99, 10.1007/BF01389878

Lyche, 1973, Computation of smoothing and interpolation natural splines via local bases, SIAM Journal on Numerical Analysis, 19, 1027, 10.1137/0710085

Ragozin, 1983, Error bounds for derivatives based on spline smoothing of exact or noisy data, Journal of Approximation Theory, 37, 335, 10.1016/0021-9045(83)90042-4

Reinsch, 1967, Smoothing by spline functions, Numerische Mathematik, 10, 177, 10.1007/BF02162161

Wahba, 1975, Smoothing noisy data with spline functions, Numerische Mathematik, 24, 383, 10.1007/BF01437407

Craven, 1979, Smoothing noisy data with spline functions, Numerische Mathematik, 31, 377, 10.1007/BF01404567

Utreras, 1980, A package for smoothing noisy data with splines

Utreras, 1980, Sur le choix du paramètre d'ajustement dans le lissage par fonction spline, Numerische Mathematik, 34, 15, 10.1007/BF01463995

Erisman, 1975, On computing certain elements of the inverse of a sparse matrix, Communications of the ACM, 18, 177, 10.1145/360680.360704

Woltring, 1985, On optimal smoothing and derivative estimation from noisy displacement data in biomechanics, Human Movement Science, 4, 229, 10.1016/0167-9457(85)90004-1

Hutchinson, 1985

Wahba, 1980, Numerical and statistical methods for mildly, moderately and severely ill-posed problems with noisy data

Wahba, 1983, Bayesian ‘Confidence Intervals’ for the cross-validated smoothing spline, Journal of the Royal Statistical Society B, 45, 133