Mercurial > hg > camir-ismir2012
diff toolboxes/FullBNT-1.0.7/netlab3.3/gtmlmode.m @ 0:cc4b1211e677 tip
initial commit to HG from
Changeset:
646 (e263d8a21543) added further path and more save "camirversion.m"
| author | Daniel Wolff |
|---|---|
| date | Fri, 19 Aug 2016 13:07:06 +0200 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/toolboxes/FullBNT-1.0.7/netlab3.3/gtmlmode.m Fri Aug 19 13:07:06 2016 +0200 @@ -0,0 +1,25 @@ +function modes = gtmlmode(net, data) +%GTMLMODE Mode responsibility for data in a GTM. +% +% Description +% MODES = GTMLMODE(NET, DATA) takes a GTM structure NET, and computes +% the modes of the responsibility distributions for each data point in +% DATA. These will always lie at one of the latent space sample points +% NET.X. +% +% See also +% GTM, GTMPOST, GTMLMEAN +% + +% Copyright (c) Ian T Nabney (1996-2001) + +% Check for consistency +errstring = consist(net, 'gtm', data); +if ~isempty(errstring) + error(errstring); +end + +R = gtmpost(net, data); +% Mode is maximum responsibility +[max_resp, max_index] = max(R, [], 2); +modes = net.X(max_index, :);