Package gov.nih.mipav.model.algorithms
Class CeresSolver.BlockEvaluatePreparer
- java.lang.Object
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- gov.nih.mipav.model.algorithms.CeresSolver.BlockEvaluatePreparer
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- Enclosing class:
- CeresSolver
class CeresSolver.BlockEvaluatePreparer extends java.lang.Object
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Field Summary
Fields Modifier and Type Field Description private int[][]jacobian_layout_private CeresSolver.ScratchEvaluatePreparerscratch_evaluate_preparer_
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Constructor Summary
Constructors Constructor Description BlockEvaluatePreparer()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int[][]getJacobianLayout()voidInit(int[][] jacobian_layout, int max_derivatives_per_residual_block)voidPrepare(CeresSolver.ResidualBlock residual_block, int residual_block_index, CeresSolver.SparseMatrix jacobian, double[][] jacobians, int[] jacobians_offset)
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Field Detail
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jacobian_layout_
private int[][] jacobian_layout_
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scratch_evaluate_preparer_
private CeresSolver.ScratchEvaluatePreparer scratch_evaluate_preparer_
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Method Detail
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Init
public void Init(int[][] jacobian_layout, int max_derivatives_per_residual_block)
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getJacobianLayout
public int[][] getJacobianLayout()
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Prepare
public void Prepare(CeresSolver.ResidualBlock residual_block, int residual_block_index, CeresSolver.SparseMatrix jacobian, double[][] jacobians, int[] jacobians_offset)
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