covariance-matrix.c: (covariance_accumulator_hash) For categorical
authorJason H Stover <jhs@math.gcsu.edu>
Mon, 23 Feb 2009 22:27:07 +0000 (17:27 -0500)
committerJason H Stover <jhs@math.gcsu.edu>
Mon, 23 Feb 2009 22:27:07 +0000 (17:27 -0500)
commit543ef3347c4d15a1609b1f52c312243d465405dc
tree8dd2883e6f39696fb653fde0d019ce205ab8ffa1
parent5647b8fa947088764d27a5a76188c8d059e5c8af
covariance-matrix.c: (covariance_accumulator_hash) For categorical
variables, eliminate temporary string by using hsh_hash_bytes and XOR.
src/math/covariance-matrix.c