- QNInfo(int) - Constructor for class com.itemanalysis.psychometrics.optimization.QNMinimizer.QNInfo
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- QNInfo() - Constructor for class com.itemanalysis.psychometrics.optimization.QNMinimizer.QNInfo
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- QNInfo(List<double[]>, List<double[]>) - Constructor for class com.itemanalysis.psychometrics.optimization.QNMinimizer.QNInfo
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- QNMinimizer - Class in com.itemanalysis.psychometrics.optimization
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An implementation of L-BFGS for Quasi Newton unconstrained minimization.
- QNMinimizer() - Constructor for class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- QNMinimizer(int) - Constructor for class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- QNMinimizer(int, boolean) - Constructor for class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- QNMinimizer(Function) - Constructor for class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- QNMinimizer(Function, int) - Constructor for class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- QNMinimizer(Function, int, boolean) - Constructor for class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- QNMinimizer(FloatFunction) - Constructor for class com.itemanalysis.psychometrics.optimization.QNMinimizer
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- QNMinimizer.eLineSearch - Enum in com.itemanalysis.psychometrics.optimization
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- QNMinimizer.eScaling - Enum in com.itemanalysis.psychometrics.optimization
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- QNMinimizer.eState - Enum in com.itemanalysis.psychometrics.optimization
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- QNMinimizer.QNInfo - Class in com.itemanalysis.psychometrics.optimization
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The QNInfo class is used to store information about the Quasi Newton
update.
- QNMinimizer.Record - Class in com.itemanalysis.psychometrics.optimization
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The Record class is used to collect information about the function value
over a series of iterations.
- QNMinimizer.SurpriseConvergence - Class in com.itemanalysis.psychometrics.optimization
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- qraux1_f77(int, double[][], int) - Method in class com.itemanalysis.psychometrics.uncmin.Uncmin
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The qraux1_f77 method interchanges rows i,i+1 of the upper
Hessenberg matrix r, columns i to n.
- qraux1_f77(int, double[][], int) - Method in class com.itemanalysis.psychometrics.uncmin.Uncmin_f77
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The qraux1_f77 method interchanges rows i,i+1 of the upper
Hessenberg matrix r, columns i to n.
- qraux2_f77(int, double[][], int, double, double) - Method in class com.itemanalysis.psychometrics.uncmin.Uncmin
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The qraux2_f77 method pre-multiplies r by the Jacobi rotation j(i,i+1,a,b).
- qraux2_f77(int, double[][], int, double, double) - Method in class com.itemanalysis.psychometrics.uncmin.Uncmin_f77
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The qraux2_f77 method pre-multiplies r by the Jacobi rotation j(i,i+1,a,b).
- qrupdt_f77(int, double[][], double[], double[]) - Method in class com.itemanalysis.psychometrics.uncmin.Uncmin
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The qrupdt_f77 method finds an orthogonal n by n matrix, Q*,
and an upper triangular n by n matrix, R*, such that
(Q*)(R*) = R+U(V+).
- qrupdt_f77(int, double[][], double[], double[]) - Method in class com.itemanalysis.psychometrics.uncmin.Uncmin_f77
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The qrupdt_f77 method finds an orthogonal n by n matrix, Q*,
and an upper triangular n by n matrix, R*, such that
(Q*)(R*) = R+U(V+).
- QuartiminCriteria - Class in com.itemanalysis.psychometrics.factoranalysis
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- QuartiminCriteria() - Constructor for class com.itemanalysis.psychometrics.factoranalysis.QuartiminCriteria
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- Quintiles - Class in com.itemanalysis.psychometrics.statistics
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- Quintiles() - Constructor for class com.itemanalysis.psychometrics.statistics.Quintiles
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- quotedName() - Method in class com.itemanalysis.psychometrics.data.VariableName
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- quotedNameForDatabase() - Method in class com.itemanalysis.psychometrics.data.VariableName
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A particular format of the name often used for databases.