Two programs to help researchers study data clustering algorithms: clusgen generates artificial data sets and cluscomp compares partitions of a data set.
http://clusutils.sourceforge.net/
ProGAMMA bv is an international leader in the marketing of social science statistics software. Product categories include software for hierarchical modeling (e.g. HLM 5), agreement (e.g., AGREE 7.0), IRT and Rasch modeling, psychometrics, structural equation modeling, marketing, and data mining.
http://www.gamma.rug.nl/
Provides functions and interactive tools for analyzing historical data, modeling data, simulating systems, developing statistical algorithms, and learning and teaching statistics.
http://www.mathworks.com/products/statistics/
The complete most up-to-data manual of the MedCalc statistical software package.
http://www.medcalc.be/manual/index.html
Computer programs for the analysis of behavioral sequences. Includes a description of the book, Analyzing Interaction: Sequential analysis with SDIS and GSEQ, by Roger Bakeman and Vicenc Quera.
http://www.gsu.edu/~psyrab/sg.htm
StudySize is a program for analysis of any parameter in a sample size calculation. It includes the most common tests, point estimates and confidence intervals.
http://www.studysize.com/
Hidden Markov Models software library from the Center of Applied Informatics, Cologne. Includes algorithms such as Viterbi, Baum-Welch, and Forward-Backward.
http://www.zaik.uni-koeln.de/~achim/ghmm
Software for frequency stability analysis. Stable32, Allan variance.
http://www.wriley.com/