|NORSYS SOFTWARE © 2012||NETICA API||C   VERSION   5.04 |
|void CompileNet_bn (||net_bn* net )|
Compiles net for fast belief updating (i.e., junction tree propagation).
If the net is an auto-update net (see SetNetAutoUpdate_bn) then belief updating will be done immediately afterwards, but if it isn't, then updating won't be done until you request a belief (e.g., with GetNodeBeliefs_bn).
When the net is compiled, first an "elimination ordering" is determined, which is a list giving all the nodes of the net in some order, and using that list a "junction tree" of cliques is formed. The efficiency of the junction tree may depend greatly on the elimination ordering used, so it is important to find a good elimination ordering. You can determine the elimination ordering used by calling GetNetElimOrder_bn, and you can control it by calling SetNetElimOrder_bn before calling CompileNet_bn.
Calling CompileNet_bn after the net is already compiled has no effect, unless the net or its elimination ordering has been changed, in which case the net will be recompiled.
|UncompileNet_bn||(reverse operation) Releases memory used by a compiled net|
|GetNodeBeliefs_bn||Use the compiled net to find new beliefs given findings|
|SizeCompiledNet_bn||Size and speed of the junction tree formed during compiling|
|SetNetElimOrder_bn||Set the elimination ordering to use when compiling the net|
|GetNetElimOrder_bn||Obtain the elimination ordering used to compile the net|
|ReportJunctionTree_bn||Print out the junction tree formed during compiling|
|SetNetAutoUpdate_bn||Have compiled net automatically find new beliefs when findings entered|
|LimitMemoryUsage_ns||In case this function is consuming too much memory|