Fortran 77 codes by Volker Blobel for sorting, linear algebra, random number generation, least squares fitting with constraints and with many variables, and unfolding of measured distributions.

Fortran 77 programs from book by Urban Hjorth: cross validation of forward selection, forward validation, and bootstrapping.

Fortran 90 codes.

Cluster generation, hierarchical clustering with influence detection, and K-Means clustering with influence detection, by Glenn Milligan.

Complete code of six stand-alone Fortran programs for cluster analysis, described and illustrated in L. Kaufman and P.J. Rousseeuw (1990), "Finding Groups in Data: an Introduction to Cluster Analysis", Wiley.

Fortran 77 and IDL codes for time series regression and detrending.

Program by Seock-Ho Kim for classical item analysis for tests that consist of multiple-choice or true-false items. In addition to item statistics for each item response, the program provides summary statistics of the total score, coefficient alpha, an...

Code for bispectrum test of Melvin Hinich.

Fortran 77 code by Chris Lamoureux.

By John Geweke.