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| author | ziejd2 | 2018-03-14 23:23:33 -0500 |
|---|---|---|
| committer | GitHub | 2018-03-14 23:23:33 -0500 |
| commit | 1ff6baa44e22b91eefb48aea6f3befa078c0489b (patch) | |
| tree | e0fd79d2e32fd2aedda2eadaed0f19af3514c520 /sourcecodes/bnt-master/KPMstats/condgauss_sample.m | |
| parent | 6882395afdadf4e982b25b5215071a0932730950 (diff) | |
| parent | c80226899f5cdd9f11c163817d59445213f5bef0 (diff) | |
| download | BNW-1ff6baa44e22b91eefb48aea6f3befa078c0489b.tar.gz | |
Merge pull request #1 from ziejd2/octave_php_separate
Octave php separate
Diffstat (limited to 'sourcecodes/bnt-master/KPMstats/condgauss_sample.m')
| -rw-r--r-- | sourcecodes/bnt-master/KPMstats/condgauss_sample.m | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sourcecodes/bnt-master/KPMstats/condgauss_sample.m b/sourcecodes/bnt-master/KPMstats/condgauss_sample.m new file mode 100644 index 00000000..17ca0eff --- /dev/null +++ b/sourcecodes/bnt-master/KPMstats/condgauss_sample.m @@ -0,0 +1,11 @@ +function x = mixgauss_sample(mu, Sigma, labels) +% MIXGAUSS_SAMPLE Sample from a mixture of Gaussians given known mixture labels +% function x = mixgauss_sample(mu, Sigma, labels) + +T = length(labels); +[D Q] = size(mu); +x = zeros(D,T); +for q=1:Q + ndx = find(labels==q); + x(:,ndx) = gaussian_sample(mu(:,q)', Sigma(:,:,q), length(ndx))'; +end |