diff options
| author | John Langford <jl@nyclamp.(none)> | 2013-04-01 22:17:26 +0400 |
|---|---|---|
| committer | John Langford <jl@nyclamp.(none)> | 2013-04-01 22:17:26 +0400 |
| commit | 4fba51a2f64eff47e47e268710338d50f44e104a (patch) | |
| tree | 094dc1199da9d0a41e9993052a40e665e69a4a90 /vowpalwabbit/vw.h | |
| parent | 26fb7d8c69ef4791142551dcdaf73f5b42d23b3b (diff) | |
added interface to weights for library
Diffstat (limited to 'vowpalwabbit/vw.h')
| -rw-r--r-- | vowpalwabbit/vw.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/vowpalwabbit/vw.h b/vowpalwabbit/vw.h index 59566f2b..0e0e81d5 100644 --- a/vowpalwabbit/vw.h +++ b/vowpalwabbit/vw.h @@ -77,6 +77,13 @@ namespace VW { void add_label(example* ec, float label, float weight = 1, float base = 0); //notify VW that you are done with the example. void finish_example(vw& all, example* ec); + + inline float get_weight(vw& all, uint32_t index) + { return all.reg.weight_vector[(index * all.stride) & all.weight_mask];} + + inline uint32_t num_weights(vw& all) + { return all.length();} } + #endif |