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Diffstat (limited to 'BNW_parameter_learning/parameterLearning.m')
| -rw-r--r-- | BNW_parameter_learning/parameterLearning.m | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/BNW_parameter_learning/parameterLearning.m b/BNW_parameter_learning/parameterLearning.m deleted file mode 100644 index 414ffe6c..00000000 --- a/BNW_parameter_learning/parameterLearning.m +++ /dev/null @@ -1,48 +0,0 @@ -function [ bnet ] = parameterLearning( bnet,cases,engine_name ) -%parameterLearning Do parameter learning and inference -% It returns the bnet with parameters learned from the data in cases. -% -% This is very basic now. It could be modified to use different engine -% types in the future. Now, I always use the 'jtree_inf_engine'. -% -% -% parameterLearning is called by runBN_initial.m, -% Predictmultiple.m, and Predictmultipleintervention.m - - -%engine is an optional argument -if nargin < 3 - engine_name = 'jtree_inf_engine'; -end - - -%First do parameter learning with all the data -[bnet] = getParams(bnet,cases); - - - - -end - -function [ bnet ] = getParams( bnet, cases ) -%getParams Code to initialize CPT and do parameter learning. -%This will be very basic for now. I can add more options later. -% - -dnodes = bnet.dnodes; -cnodes = bnet.cnodes; -nnodes = size(dnodes,2)+size(cnodes,2); - -%make dnodes tabular_CPT -for i = 1:size(dnodes,2) - bnet.CPD{dnodes(i)} = tabular_CPD(bnet,dnodes(i)); -end - -for i = 1:size(cnodes,2) - bnet.CPD{cnodes(i)} = gaussian_CPD(bnet,cnodes(i)); -end - -bnet = learn_params(bnet,cases); - - -end |
