diff options
| author | John Langford <jl@hunch.net> | 2011-06-30 08:18:24 +0400 |
|---|---|---|
| committer | John Langford <jl@hunch.net> | 2011-06-30 08:18:24 +0400 |
| commit | 78972c0e5c0eb6412f02edf27b8afc9371d50e86 (patch) | |
| tree | 02d05fd7105dd67d919297d6e408fe60f4217194 /lda_core.cc | |
| parent | 06045a5aa943da6b0ca492eaaae71e39442c45f7 (diff) | |
32 bit LDA works
Diffstat (limited to 'lda_core.cc')
| -rw-r--r-- | lda_core.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lda_core.cc b/lda_core.cc index f419c617..60cb449e 100644 --- a/lda_core.cc +++ b/lda_core.cc @@ -364,7 +364,7 @@ float theta_kl(float* gamma) }
float digammasum = mydigamma(gammasum);
gammasum = mylgamma(gammasum);
- float kl = -global.lda*mylgamma(global.lda_alpha);
+ float kl = -(global.lda*mylgamma(global.lda_alpha));
kl += mylgamma(global.lda_alpha*global.lda) - gammasum;
for (size_t k = 0; k < global.lda; k++) {
Elogtheta[k] -= digammasum;
|