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L1 Regularization Routines

What's new
See Changes and Additions to l1_regular.

System Requirements
These L1 regularization routines run under both the Matlab® and Octave

Download the file l1_regular.zip If you are using unix, or cygwin under Windows, use the command  unzip l1_regular.zip  This will create the l1_regular-yy-mm-dd directory where yy is the year, mm is the month, and dd is the day corresponding to this version of l1_regular. Otherwise (if you are using Windows) use WinZip or some other program to decompress the archive and to create the l1_regular-yy-mm-dd directory.
Using Matlab® or Octave, run the program       l1_regular-yy-mm-dd/test/all_ok.m It will print the test results for all the components of l1_regular.
A copy of the documentation for your version of l1_regular can be viewed by loading       l1_regular-yy-mm-dd/doc/l1_regular.xml or       l1_regular-yy-mm-dd/doc/l1_regular.htm into your browser. The xml version is easier to read (if your browser supports XHTML + MATHML).