Smoothing, Functional Data Analysis, and Distance Weighted Discrimination Software
Written in MATLAB by J. S. Marron. Library of functions for general purpose statistical smoothing, and other types of data analysis (including functional data analysis, and Distance Weighted Discrimination. Try 'SiZerSM(data)' for a quick general purpose analysis of 1-d data, using the family approach and SiZer (this is what I do when a new data set walks into my office). Try 'help SiZerSM', for details about many options availabel in this function. These are offered "as is", but notification about bugs, or suggested improvements would be appreciated.
Files to download at:
Matlab 7 Functions for
Smoothing (including SiZer),
Functional Data Analysis,
Discrimination and more (ascii, last updated Jan. 2012)
It is recommended to put created needed subdirectories (because of nested calls, it would make sense to do "Smoothing" alone, or "General" & "Smoothing", or "BatchAdjust" & "General" & "Smoothing"). Each subdirectory can be created from the .zip in each. The collection (with all 3 subdirectories already in place) can be found in http://stat-or.unc.edu/webspace/miscellaneous/marron/Matlab7Software/AllMatlab7Combined.zip.
For a Java version of SiZer (thus
no Matlab required), go to Daniel
H. Wagner Associates, and follow the "Download SiZer
Archive of Older Software
(tar'ed and gzip'd version of all in: smoothing.tar.gz )
(learn about this at: http://www.unc.edu/~marron/Movies/SSS_movies.html)
nmpar.m - script for generation of parameters
nmpar.mat - matrix files with matrices of parameters