categoricals.c: Effects coding.
authorJohn Darrington <john@darrington.wattle.id.au>
Fri, 25 Nov 2011 09:01:42 +0000 (10:01 +0100)
committerJohn Darrington <john@darrington.wattle.id.au>
Fri, 25 Nov 2011 18:25:24 +0000 (19:25 +0100)
commit5aeb37ea9cd9d86fb050a7162cd5fd8ad7ca0abf
treeaa7bb37781b20e9cd4e9b3aacf4d8900184aab05
parentfc312a1e6446b993370cd93abc21d503c2c6aa9c
categoricals.c: Effects coding.

Implemented Effects (also called Contrast) coding instead of Dummy Coding
and corrected logic error.
src/math/categoricals.c