Hello! I need to perform weighted multidimensional scaling analysis(WMDS). I did rsitesearch, googled, but I could find no info on how to perform WMDS using R. In several places they say it is possible with the ALSCAL algorithm, but I could not find the relevant function to carry it out. ----------------------------------------------------------------- ???????? ?? ??????? ?? ??? ???????????!
Hello. --- Martin Ivanov <tramni at abv.bg> wrote:> I need to perform weighted multidimensional scaling > analysis(WMDS). I did rsitesearch, googled, but I > could find no info on how to perform WMDS using R. > In several places they say it is possible with the > ALSCAL algorithm, but I could not find the relevant > function to carry it out. >I dont't know whether ALSCAL is available for R. However there's ALSCAL fortran code available in http://forrest.psych.unc.edu/research/alscal.html. Regards.