- umsNumeratorSum - Variable in class com.itemanalysis.psychometrics.irt.estimation.RaschFitStatistics
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Value in equation that accumulates by calling increment
- unbox(Collection<Double>) - Static method in class com.itemanalysis.psychometrics.optimization.ArrayMath
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- unboxToInt(Collection<Integer>) - Static method in class com.itemanalysis.psychometrics.optimization.ArrayMath
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- Uncmin - Class in com.itemanalysis.psychometrics.uncmin
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- Uncmin() - Constructor for class com.itemanalysis.psychometrics.uncmin.Uncmin
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- Uncmin_f77 - Class in com.itemanalysis.psychometrics.uncmin
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This class contains Java translations of the UNCMIN unconstrained
optimization routines.
- Uncmin_f77() - Constructor for class com.itemanalysis.psychometrics.uncmin.Uncmin_f77
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- Uncmin_methods - Interface in com.itemanalysis.psychometrics.uncmin
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- UncminEventObject - Class in com.itemanalysis.psychometrics.uncmin
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- UncminEventObject(Object) - Constructor for class com.itemanalysis.psychometrics.uncmin.UncminEventObject
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- UncminEventObject(Object, String) - Constructor for class com.itemanalysis.psychometrics.uncmin.UncminEventObject
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- UncminException - Exception in com.itemanalysis.psychometrics.uncmin
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- UncminException(String) - Constructor for exception com.itemanalysis.psychometrics.uncmin.UncminException
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- UncminException(String, Throwable) - Constructor for exception com.itemanalysis.psychometrics.uncmin.UncminException
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- UncminStatusEventObject - Class in com.itemanalysis.psychometrics.uncmin
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- UncminStatusEventObject(Object) - Constructor for class com.itemanalysis.psychometrics.uncmin.UncminStatusEventObject
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- UncminStatusEventObject(Object, int) - Constructor for class com.itemanalysis.psychometrics.uncmin.UncminStatusEventObject
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- UncminStatusListener - Interface in com.itemanalysis.psychometrics.uncmin
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- UniformDensity - Class in com.itemanalysis.psychometrics.statistics
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- UniformDensity() - Constructor for class com.itemanalysis.psychometrics.statistics.UniformDensity
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- UniformDistributionApproximation - Class in com.itemanalysis.psychometrics.distribution
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An immutable object for creating evaluation points and associated density values.
- UniformDistributionApproximation(double, double, int) - Constructor for class com.itemanalysis.psychometrics.distribution.UniformDistributionApproximation
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Create a uniform distribution with a specified number of evaluation points between the min and max values.
- UniformKernel - Class in com.itemanalysis.psychometrics.kernel
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- UniformKernel() - Constructor for class com.itemanalysis.psychometrics.kernel.UniformKernel
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- uniqueness - Variable in class com.itemanalysis.psychometrics.factoranalysis.AbstractFactorMethod
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- update(double[], double[], double[], double[], double) - Method in class com.itemanalysis.psychometrics.optimization.QNMinimizer.QNInfo
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- update(double[], double[], double, double, double, double) - Method in class com.itemanalysis.psychometrics.optimization.QNMinimizer.QNInfo
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- updateScoreTable(int, double, double) - Method in class com.itemanalysis.psychometrics.irt.estimation.RaschScoreTable
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This method is the main entry point into the class.
- useBacktracking() - Method in class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- useDiagonalScaling() - Method in class com.itemanalysis.psychometrics.optimization.QNMinimizer.QNInfo
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- useDiagonalScaling() - Method in class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- useMinPackSearch() - Method in class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- useOWLQN(boolean, double) - Method in class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- UserSuppliedBandwidth - Class in com.itemanalysis.psychometrics.kernel
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This class is for processing a user supplied bandwidth.
- UserSuppliedBandwidth(double) - Constructor for class com.itemanalysis.psychometrics.kernel.UserSuppliedBandwidth
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- UserSuppliedBandwidth(double, double) - Constructor for class com.itemanalysis.psychometrics.kernel.UserSuppliedBandwidth
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- UserSuppliedDistributionApproximation - Class in com.itemanalysis.psychometrics.distribution
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Deprecated.
- UserSuppliedDistributionApproximation(double[], double[]) - Constructor for class com.itemanalysis.psychometrics.distribution.UserSuppliedDistributionApproximation
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Deprecated.
Create the distribution approximation with an array of evaluation points and an array of density values
provided by the user.
- UserSuppliedDistributionApproximation() - Constructor for class com.itemanalysis.psychometrics.distribution.UserSuppliedDistributionApproximation
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Deprecated.
Creates the distribution approximation with no evaluation points or density values.
- useScalarScaling() - Method in class com.itemanalysis.psychometrics.optimization.QNMinimizer.QNInfo
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- useScalarScaling() - Method in class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- useUncmin(boolean) - Method in class com.itemanalysis.psychometrics.irt.equating.IrtScaleLinking
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