Fortran 77 and RATFOR code to fit smoothing splines using generalized cross-validation.

Solves the weighted orthogonal distance regression problem to find parameter estimates that minimize the sum of the squares of the weighted orthogonal distances between each observed data point and the curve described by a nonlinear equation. Includes...

Solves unsymmetric equations, linear least squares, and damped least squares for a left-hand-side matrix that is large and sparse.

CLUSPAC for cluster analysis, TSPAC for time-series segmentation, and IMPAC for segmenting digital images, by Stanley L. Sclove.

Fits the parameters of physical models to (experimental) data using an Interactive Non-Linear Least Squares procedure. The code, by Mark M. Law and Jeremy M. Hutson, is designed to be highly modular.

Institute of Statistical Mathematics Software and Data Library.

Fortran codes for cointegration tests and other time series topics.

By E. Prescott.

In Fortran 77, by Ingo Ruczinski and Charles Kooperberg. Also incorporated into packages for R and S-PLUS.

Fortran 77 code for paper by Ronald Gallant.