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| author | Justin Bedo <cu@cua0.org> | 2025-03-05 12:41:01 +1100 |
|---|---|---|
| committer | Justin Bedo <cu@cua0.org> | 2025-03-05 12:41:05 +1100 |
| commit | c7524e19c481a50a9095b1d567e3d23316915f82 (patch) | |
| tree | f43deb399fbd32b8dd759f1abdba3f0a75d1bce2 /src/PPL | |
| parent | 3e98e71b49c3e7dbba3af43d18dea106726fef41 (diff) | |
multisite
Diffstat (limited to 'src/PPL')
| -rw-r--r-- | src/PPL/Sampling.hs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/PPL/Sampling.hs b/src/PPL/Sampling.hs index 9a749e9..2d0c380 100644 --- a/src/PPL/Sampling.hs +++ b/src/PPL/Sampling.hs @@ -52,11 +52,12 @@ mh g p m = do mutate :: MonadIO m => StdGen -> IORef (M.HashMap [Int] Double, StdGen) -> m (IORef (M.HashMap [Int] Double, StdGen)) mutate g omega = do (m, g0) <- liftIO $ readIORef omega - let (r:q:_) = R.randoms g + {-let (r:q:_) = R.randoms g ks = M.keys m k = ks !! floor (r * join traceShow (fromIntegral (length ks))) m' = M.insert k q m - liftIO $ newIORef $ (m',g0) + liftIO $ newIORef $ (m',g0)-} + liftIO $ newIORef $ (,g0) $ flip evalState g $ mapM go m where go x = do |