Code for regression and covariance matrix estimation, from the Antwerp Group On Robust and Applied Statistics.

Code estimates the population rule learning model on experimental data.

By Steven Stern.

Fortran 90 routines by Ian Enting for calculating smoothing splines and propagating data uncertainties to obtain uncertainty ranges for the spline fits.

RKPACK and RKPACK-II are collections of RATFOR (rational FORTRAN) routines by Chong Gu for Gaussian regression using smoothing splines, penalized likelihood density and hazard estimation.

Code by A. Ronald Gallant and George Tauchen for nonparametric time series analysis that employs a Hermite polynomial series expansion to approximate the conditional density of a multivariate process.

Fortran 77 code and Windows executables for fitting Johnson distributions, Poisson processes, and other topics. By James R. Wilson.

Fortran 77 code for the statistical analysis of multi-process random effect response data. These responses can take the form of binary, ordinal, count and linear recurrent events.

Two pseudorandom number generators, ranut and rannw, written in Fortran 77 by Richard P. Brent and released under the GNU General Public License.

Free program to determine appropriate sample sizes, allocate specimens, and analyze results in the case in which a response predictor is used to sort the specimens prior to treatment. Includes downloads for Solaris and DOS.