Algorithms for Multidimensional Scaling



        Xgobi/XGvis: systems for multivariate data visualization /multidimensional scaling and graph layoutin any dimension


        Clustering software (source + executables) and documentation

o       GTREE - program to fit additive trees to proximity data (Corter, 1998)

o       ADDTREE/P - Corter's (1982) version of Sattah & Tversky's ADDTREE algorithm


        EXTREE - program to fit extended trees to proximity data (Corter & Tvesky, 1986)


        MDSX - a MDS Library of Professor Tony Coxon

        ProfessorWillem Heiser's PROXSCAL


        Professor Kruskal's KYST2A


        Some PC versions of various MDS software, including both KYST2A and the SINDSCAL program for three-way individual differences MDS implemented by Professor Phipps Arabie (some versions are available at NetlibMDS :


        ProfessorLeland Wilkinsonís SYSTAT


This material is based upon work supported by the National Science Foundation under Grant No. 0100921

†††† Back to Resources