Class MatrixTurboEvaluator.ResultCache

java.lang.Object

com.github.gbenroscience.parser.turbo.tools.MatrixTurboEvaluator.ResultCache

Enclosing class:

MatrixTurboEvaluator

public static final class MatrixTurboEvaluator.ResultCache
extends Object

Holds the mutable state for a single node in the execution tree. Bound into the MethodHandle chain at compile-time.

Field Summary

Fields

Modifier and Type	Field	Description
double[]	eigenValueBuffer
Matrix	matrix
double[]	matrixData
final MathExpression.EvalResult	result

Constructor Summary

Constructors

Constructor	Description
ResultCache()

Method Summary

Modifier and Type	Method	Description
double[]	getEigenBuffer(int n)
Matrix	getMatrixBuffer(int rows, int cols)
Matrix	getSecondaryBuffer(int rows, int cols)	Provides a secondary buffer to avoid overwriting primary data during complex loops like power functions.
Matrix	getTertiaryBuffer(int rows, int cols)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

result

public final MathExpression.EvalResult result

matrixData

public double[] matrixData

matrix

public Matrix matrix

eigenValueBuffer

public double[] eigenValueBuffer

Constructor Details

ResultCache

public ResultCache()

Method Details

getMatrixBuffer

public Matrix getMatrixBuffer(int rows,
 int cols)

getSecondaryBuffer

public Matrix getSecondaryBuffer(int rows,
 int cols)

Provides a secondary buffer to avoid overwriting primary data during complex loops like power functions.

Parameters:

rows -

cols -

Returns:

getTertiaryBuffer

public Matrix getTertiaryBuffer(int rows,
 int cols)

getEigenBuffer

public double[] getEigenBuffer(int n)