Model formulae in XLISP-Stat

This is the current version of a model formula system for XLISP-Stat.

Feel free to take it and play with it: formal details in the file COPYING
It isn't finished yet and I don't expect that it's bug-free. Take care.

Last updated Mar 30, 1996. You can usually get a more up-to-date version from me directly

In addition to a basic model formula object there are some methods that extend regression-model-proto to use the model formulae. My GEE code will accept either model formulae or design matrices transparently.

modelformula.lsp Code

modelformula.txt or Documentation

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