Uses of Class
edu.cmu.tetrad.sem.SemIm

Packages that use SemIm

Package	Description
edu.cmu.tetrad.algcomparison.simulation
edu.cmu.tetrad.algcomparison.statistic
edu.cmu.tetrad.search	Contains classes for searching for (mostly structural) causal models given data.
edu.cmu.tetrad.search.work_in_progress	Contains some classes that aren't ready for prime time.
edu.cmu.tetrad.sem

Uses of SemIm in edu.cmu.tetrad.algcomparison.simulation

Methods in edu.cmu.tetrad.algcomparison.simulation that return types with arguments of type SemIm

Modifier and Type	Method	Description
List<SemIm>	SemSimulation.getIms()	Retrieves the list of SemIm objects used for simulation.

Constructors in edu.cmu.tetrad.algcomparison.simulation with parameters of type SemIm

Modifier	Constructor	Description
	SemSimulation(SemIm im)	Constructs a GeneralSemSimulation object with the given SemIm object.

Uses of SemIm in edu.cmu.tetrad.algcomparison.statistic

Constructors in edu.cmu.tetrad.algcomparison.statistic with parameters of type SemIm

Modifier	Constructor	Description
	IdaAverageSquaredDistance(SemIm semIm)	The IDA Average Squared Distance.
	IdaMaximumSquaredDifference(SemIm semIm)	Initializes a new instance of the IdaMaximumSquaredDifference class.
	IdaMinimumSquaredDifference(SemIm semIm)	Constructs an instance of the IdaMinimumSquaredDifference class with the specified SEM IM.

Uses of SemIm in edu.cmu.tetrad.search

Constructors in edu.cmu.tetrad.search with parameters of type SemIm

Modifier	Constructor	Description
	IdaCheck(Graph graph, DataSet dataSet, SemIm trueSemIm)	Constructs a new IDA check for the given MPDAG and data set.

Uses of SemIm in edu.cmu.tetrad.search.work_in_progress

Methods in edu.cmu.tetrad.search.work_in_progress that return SemIm

Modifier and Type	Method	Description
SemIm	HbsmsBeam.Score.getEstimatedSem()	getEstimatedSem.
SemIm	HbsmsGes.Score.getEstimatedSem()	Returns the estimated SEM IM.
SemIm	Hbsms.getNewSemIm()	getNewSemIm.
SemIm	HbsmsBeam.getNewSemIm()	Getter for the field newSemIm.
SemIm	HbsmsGes.getNewSemIm()	Getter for the field newSemIm.
SemIm	Hbsms.getOriginalSemIm()	getOriginalSemIm.
SemIm	HbsmsBeam.getOriginalSemIm()	Getter for the field originalSemIm.
SemIm	HbsmsGes.getOriginalSemIm()	Getter for the field originalSemIm.
SemIm	SampleVcpc.getSemIm()	Getter for the field semIm.
SemIm	SampleVcpcFast.getSemIm()	Getter for the field semIm.

Methods in edu.cmu.tetrad.search.work_in_progress with parameters of type SemIm

Modifier and Type	Method	Description
void	SampleVcpc.setSemIm(SemIm semIm)	Setter for the field semIm.
void	SampleVcpcFast.setSemIm(SemIm semIm)	Setter for the field semIm.

Uses of SemIm in edu.cmu.tetrad.sem

Methods in edu.cmu.tetrad.sem that return SemIm

Modifier and Type	Method	Description
SemIm	SemEstimator.estimate()	Runs the estimator on the data and SemPm passed in through the constructor.
SemIm	SemEstimator.getEstimatedSem()	Getter for the field estimatedSem.
SemIm	SemEstimatorGibbs.getEstimatedSem()	Getter for the field estimatedSem.
SemIm	DagScorer.getEstSem()	getEstSem.
SemIm	Scorer.getEstSem()	getEstSem.
SemIm	SemUpdater.getManipulatedSemIm()	getManipulatedSemIm.
SemIm	ParamConstraint.getSemIm()	Getter for the field semIm.
SemIm	SemEvidence.getSemIm()	Getter for the field semIm.
SemIm	SemProposition.getSemIm()	Retrieves the SemIm object associated with this SemProposition.
SemIm	SemUpdater.getSemIm()	Getter for the field semIm.
static SemIm	SemXmlParser.getSemIm(nu.xom.Element semImElement)	Takes an xml representation of a SEM IM and reinstantiates the IM
SemIm	SemEstimatorGibbsParams.getStartIm()	Getter for the field startIm.
SemIm	SemUpdater.getUpdatedSemIm()	See http://en.wikipedia.org/wiki/Multivariate_normal_distribution.
static SemIm	SemIm.retainValues(SemIm semIm, SemGraph graph)	Constructs a new SEM IM with the given graph, retaining parameter values from semIm for nodes of the same name and edges connecting nodes of the same names.
static SemIm	SemIm.serializableInstance()	Generates a simple exemplar of this class to test serialization.
SemIm	SemIm.updatedIm(Matrix covariances, Vector means)	updatedIm.

Methods in edu.cmu.tetrad.sem with parameters of type SemIm

Modifier and Type	Method	Description
static nu.xom.Element	SemXmlRenderer.getElement(SemIm semIm)	Converts a Sem Im into xml.
void	SemOptimizer.optimize(SemIm sem)	Optimizes the fitting function of a Sem by adjusting its parameter values.
void	SemOptimizerEm.optimize(SemIm semIm)	Optimizes an unoptimized Sem object by minimizing the chi-square statistic.
void	SemOptimizerPowell.optimize(SemIm semIm)	Optimizes the fitting function of a Sem by adjusting its parameter values.
void	SemOptimizerRegression.optimize(SemIm semIm)	Optimizes the fitting function of a Sem by adjusting its parameter values.
void	SemOptimizerRicf.optimize(SemIm semIm)	Optimizes the fitting function of a Sem by adjusting its parameter values.
void	SemOptimizerScattershot.optimize(SemIm semIm)	Optimizes the fitting function of a Sem by adjusting its parameter values.
static SemIm	SemIm.retainValues(SemIm semIm, SemGraph graph)	Constructs a new SEM IM with the given graph, retaining parameter values from semIm for nodes of the same name and edges connecting nodes of the same names.
void	SemEstimatorGibbsParams.setStartIm(SemIm startIm)	Setter for the field startIm.
static SemProposition	SemProposition.tautology(SemIm semIm)	Creates a tautology by wrapping the given SemIm object.

Constructors in edu.cmu.tetrad.sem with parameters of type SemIm

Modifier	Constructor	Description
	GeneralizedSemIm(GeneralizedSemPm pm, SemIm semIm)	Initializes a GeneralizedSemIm object by applying values to free parameters from the given GeneralizedSemPm and SemIm.
	ParamConstraint(SemIm semIm, Parameter param1, ParamConstraintType type, double number)	The first constructor specifies the parameter and a number and the type of relation imposed by the constraint.
	SemEstimatorGibbs(int numIterations, double stretch1, double stretch2, double tolerance, double priorVariance, SemPm semPm, SemIm startIm, boolean flatPrior)	Constructor for SemEstimatorGibbs.
	SemEstimatorGibbs(SemPm semPm, SemIm startIm, double[][] sampleCovars, boolean flatPrior, double stretch, int numIterations)	Constructor for SemEstimatorGibbs.
	SemEvidence(SemIm semIm)	Constructs a container for evidence for the given Bayes IM.
	SemIm(SemIm semIm)	Copy constructor.
	SemIm(SemPm semPm, SemIm oldSemIm, Parameters parameters)	Constructs a new SEM IM from the given SEM PM, using the old SEM IM and params object to guide the choice of parameter values.
	SemManipulation(SemIm semIm)	Constructs a container for evidence for the given Bayes IM.
	SemProposition(SemIm semIm)	Creates a new Proposition which allows all values.
	SemUpdater(SemIm semIm)	Constructor for SemUpdater.
	StandardizedSemIm(SemIm im, StandardizedSemIm.Initialization initialization, Parameters parameters)	Constructs a new standardized SEM IM from the freeParameters in the given SEM IM.
	StandardizedSemIm(SemIm im, Parameters parameters)	Constructs a new standardized SEM IM, initializing from the freeParameters in the given SEM IM.