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Diffstat (limited to 'sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old')
4 files changed, 43 insertions, 0 deletions
diff --git a/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/CVS/Entries b/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/CVS/Entries new file mode 100644 index 00000000..f11d0269 --- /dev/null +++ b/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/CVS/Entries @@ -0,0 +1,2 @@ +/tabular_decision_node.m/1.1.1.1/Wed May 29 15:59:54 2002// +D diff --git a/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/CVS/Repository b/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/CVS/Repository new file mode 100644 index 00000000..c14a3f7d --- /dev/null +++ b/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/CVS/Repository @@ -0,0 +1 @@ +FullBNT/BNT/CPDs/@tabular_decision_node/Old diff --git a/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/CVS/Root b/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/CVS/Root new file mode 100644 index 00000000..f3bd14a6 --- /dev/null +++ b/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/CVS/Root @@ -0,0 +1 @@ +:ext:nsaunier@bnt.cvs.sourceforge.net:/cvsroot/bnt diff --git a/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/tabular_decision_node.m b/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/tabular_decision_node.m new file mode 100644 index 00000000..7c4c26d5 --- /dev/null +++ b/sourcecodes/bnt-master/BNT/CPDs/@tabular_decision_node/Old/tabular_decision_node.m @@ -0,0 +1,39 @@ +function CPD = tabular_decision_node(sz, CPT) +% TABULAR_DECISION_NODE Represent the randomized policy over a discrete decision/action node as a table +% CPD = tabular_decision_node(sz, CPT) +% +% sz(1:end-1) is the sizes of the parents, sz(end) is the size of this node +% By default, CPT is set to the uniform random policy + +if nargin==0 + % This occurs if we are trying to load an object from a file. + CPD = init_fields; + CPD = class(CPD, 'tabular_decision_node'); + return; +elseif isa(sz, 'tabular_decision_node') + % This might occur if we are copying an object. + CPD = sz; + return; +end +CPD = init_fields; + +if nargin < 2 + CPT = mk_stochastic(myones(sz)); +else + CPT = myreshape(CPT, sz); +end + +CPD.CPT = CPT; +CPD.size = sz; + +CPD = class(CPD, 'tabular_decision_node'); + +%%%%%%%%%%% + +function CPD = init_fields() +% This ensures we define the fields in the same order +% no matter whether we load an object from a file, +% or create it from scratch. (Matlab requires this.) + +CPD.CPT = []; +CPD.size = []; |