Mercurial > hg > camir-aes2014
comparison toolboxes/FullBNT-1.0.7/bnt/inference/static/@belprop_fg_inf_engine/set_params.m @ 0:e9a9cd732c1e tip
first hg version after svn
author | wolffd |
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date | Tue, 10 Feb 2015 15:05:51 +0000 |
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-1:000000000000 | 0:e9a9cd732c1e |
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1 function engine = set_params(engine, varargin) | |
2 % SET_PARAMS Set the parameters (fields) for a belprop_inf_engine object | |
3 % engine = set_params(engine, name/value pairs) | |
4 % | |
5 % The following optional arguments can be specified in the form of name/value pairs: | |
6 % e.g., engine = set_params(engine, 'tol', 1e-2, 'max_iter', 10) | |
7 % | |
8 % max_iter - max. num. loopy iterations | |
9 % momentum - weight assigned to old message in convex combination | |
10 % tol - tolerance used to assess convergence | |
11 % maximize - 1 means use max-product, 0 means use sum-product | |
12 | |
13 args = varargin{1}; | |
14 nargs = length(args); | |
15 for i=1:2:nargs | |
16 switch args{i}, | |
17 case 'max_iter', engine.max_iter = args{i+1}; | |
18 case 'momentum', engine.momentum = args{i+1}; | |
19 case 'tol', engine.tol = args{i+1}; | |
20 case 'maximize', engine.maximize = args{i+1}; | |
21 otherwise, | |
22 error(['invalid argument name ' args{i}]); | |
23 end | |
24 end |