Warning : To use these programs, you need to install xlisp.stat now.
*** * SIR-program.lsp is required when using sir-i-ii-model.lsp
and phd-model.lsp
**** After saving all of the following files in the same folder,
you need only to load the file
"Load-All.lsp" (use pull-down menu, or type (load "Load-All")). All files
will be loaded
automatically)