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softRX freeware (TM)
/ October 2005/ version 3.1 /

Download Specialized Application Archives


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RXshrink_1.0-2 "Zip" Package (Oct 2005) for Windows R 2.2.0 [282k]


RXshrink_1.0-2 "Tar.Gz" Package (Oct 2005) for Linux R 2.2.0 [167k]


Download a R Package installation archive for maximum likelihood shrinkage via "generalized (2-parameter) ridge" or "least angle" regression.


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RXridge Ver.2004 for Stata (tm) 7.0+ [233K]


UpDate!!!  Download a Win-Zip archive of *.ADO functions for ridge/shrinkage calculations in Stata version 7.0+  ...with numerical example *.DO files, *.PDF documentation with embedded fonts, and *.TXT installation instructions.


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RXridge Ver.9411 for SAS/IML (tm) [36k]


Download a self-extracting, MS-DOS archive of source code for shrinkage/ridge calculations in SAS/IML ...plus ASCII text documentation and numerical examples.


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RXridge Ver.9411 for GAUSS (tm) [36k]


Download a self-extracting, MS-DOS archive of source code for shrinkage/ridge calculations in GAUSS ...plus ASCII text documentation and numerical examples.


Shrinkage Regression | Index | FAQ | Start |

Bob Obenchain
softRX freeware
ochain@lilly.com