Package edu.cmu.tetrad.sem
Class SemOptimizerPowell
java.lang.Object
edu.cmu.tetrad.sem.SemOptimizerPowell
- All Implemented Interfaces:
SemOptimizer
,TetradSerializable
,Serializable
Optimizes a SEM using Powell's method from the Apache library.
- Author:
- Ricardo Silva, josephramsey
- See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionint
void
Optimizes the fitting function of a Sem by adjusting its parameter values.static SemOptimizerPowell
Generates a simple exemplar of this class to test serialization.void
setNumRestarts
(int numRestarts) toString()
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Constructor Details
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SemOptimizerPowell
public SemOptimizerPowell()Blank constructor.
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Method Details
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serializableInstance
Generates a simple exemplar of this class to test serialization. -
optimize
Description copied from interface:SemOptimizer
Optimizes the fitting function of a Sem by adjusting its parameter values.- Specified by:
optimize
in interfaceSemOptimizer
- Parameters:
semIm
- The unoptimized Sem (will be optimized).
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toString
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getNumRestarts
public int getNumRestarts()- Specified by:
getNumRestarts
in interfaceSemOptimizer
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setNumRestarts
public void setNumRestarts(int numRestarts) - Specified by:
setNumRestarts
in interfaceSemOptimizer
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