Package gov.nih.mipav.model.algorithms
Class CeresSolver.Preconditioner
- java.lang.Object
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- gov.nih.mipav.model.algorithms.CeresSolver.LinearOperator
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- gov.nih.mipav.model.algorithms.CeresSolver.Preconditioner
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- Direct Known Subclasses:
CeresSolver.TypedPreconditioner
- Enclosing class:
- CeresSolver
abstract class CeresSolver.Preconditioner extends CeresSolver.LinearOperator
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Nested Class Summary
Nested Classes Modifier and Type Class Description (package private) classCeresSolver.Preconditioner.Options
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Field Summary
Fields Modifier and Type Field Description CeresSolver.PreconditionerOptionsoptions
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Constructor Summary
Constructors Constructor Description Preconditioner()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description voidLeftMultiply(double[] x, double[] y)intnum_cols()abstract intnum_rows()abstract voidRightMultiply(double[] x, double[] y)abstract booleanUpdate(CeresSolver.LinearOperator A, double[] D)
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Field Detail
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options
public CeresSolver.PreconditionerOptions options
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Method Detail
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Update
public abstract boolean Update(CeresSolver.LinearOperator A, double[] D)
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RightMultiply
public abstract void RightMultiply(double[] x, double[] y)- Specified by:
RightMultiplyin classCeresSolver.LinearOperator
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LeftMultiply
public void LeftMultiply(double[] x, double[] y)- Specified by:
LeftMultiplyin classCeresSolver.LinearOperator
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num_rows
public abstract int num_rows()
- Specified by:
num_rowsin classCeresSolver.LinearOperator
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num_cols
public int num_cols()
- Specified by:
num_colsin classCeresSolver.LinearOperator
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