Logistic Regression: Added categorical variable support 20121112030504/pspp 20121113030502/pspp
authorJohn Darrington <john@darrington.wattle.id.au>
Sun, 11 Nov 2012 13:19:05 +0000 (14:19 +0100)
committerJohn Darrington <john@darrington.wattle.id.au>
Sun, 11 Nov 2012 13:19:05 +0000 (14:19 +0100)
commit3cd65292e3cc6bd6532214dcc8c8ddc65bdc2972
treece224596f9017761df537094b36538de07667d9b
parentbb0e1c1f8b1a87a0ccd9bb4ffb22466475a47b7f
Logistic Regression: Added categorical variable support

With this commit Logistic Regression now supports the /CATEGORICALS
subcommand, allowing a dependent variable to be regressed against one
or more categorical predictor variables.
doc/statistics.texi
src/language/stats/logistic.c
src/math/categoricals.c
tests/language/stats/logistic.at