Uses of Class
org.apfloat.spi.ArrayAccess

Packages that use ArrayAccess

Package	Description
org.apfloat.internal	Default implementations of the apfloat Service Provider Interface (SPI).
org.apfloat.spi	The apfloat Service Provider Interface (SPI).

Uses of ArrayAccess in org.apfloat.internal

Subclasses of ArrayAccess in org.apfloat.internal

Modifier and Type	Class	Description
private class	DoubleDiskDataStorage.DoubleDiskArrayAccess
private class	DoubleDiskDataStorage.MemoryArrayAccess
private class	DoubleDiskDataStorage.TransposedMemoryArrayAccess
class	DoubleMemoryArrayAccess	Array access class based on a double[].
private class	FloatDiskDataStorage.FloatDiskArrayAccess
private class	FloatDiskDataStorage.MemoryArrayAccess
private class	FloatDiskDataStorage.TransposedMemoryArrayAccess
class	FloatMemoryArrayAccess	Array access class based on a float[].
private class	IntDiskDataStorage.IntDiskArrayAccess
private class	IntDiskDataStorage.MemoryArrayAccess
private class	IntDiskDataStorage.TransposedMemoryArrayAccess
class	IntMemoryArrayAccess	Array access class based on a int[].
private class	LongDiskDataStorage.LongDiskArrayAccess
private class	LongDiskDataStorage.MemoryArrayAccess
private class	LongDiskDataStorage.TransposedMemoryArrayAccess
class	LongMemoryArrayAccess	Array access class based on a long[].

Fields in org.apfloat.internal declared as ArrayAccess

Modifier and Type	Field	Description
private ArrayAccess	DoubleDiskDataStorage.BlockIterator.arrayAccess
private ArrayAccess	DoubleNTTStepStrategy.MultiplyRunnable.arrayAccess
private ArrayAccess	DoubleNTTStepStrategy.TableFNTRunnable.arrayAccess
private ArrayAccess	FloatDiskDataStorage.BlockIterator.arrayAccess
private ArrayAccess	FloatNTTStepStrategy.MultiplyRunnable.arrayAccess
private ArrayAccess	FloatNTTStepStrategy.TableFNTRunnable.arrayAccess
private ArrayAccess	IntDiskDataStorage.BlockIterator.arrayAccess
private ArrayAccess	IntNTTStepStrategy.MultiplyRunnable.arrayAccess
private ArrayAccess	IntNTTStepStrategy.TableFNTRunnable.arrayAccess
private ArrayAccess	LongDiskDataStorage.BlockIterator.arrayAccess
private ArrayAccess	LongNTTStepStrategy.MultiplyRunnable.arrayAccess
private ArrayAccess	LongNTTStepStrategy.TableFNTRunnable.arrayAccess

Methods in org.apfloat.internal that return ArrayAccess

Modifier and Type	Method	Description
protected abstract ArrayAccess	DiskDataStorage.createArrayAccess(int mode, int startColumn, int columns, int rows)	Create an empty ArrayAccess.
protected ArrayAccess	DoubleDiskDataStorage.createArrayAccess(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	FloatDiskDataStorage.createArrayAccess(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	IntDiskDataStorage.createArrayAccess(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	LongDiskDataStorage.createArrayAccess(int mode, int startColumn, int columns, int rows)
protected abstract ArrayAccess	DiskDataStorage.createTransposedArrayAccess(int mode, int startColumn, int columns, int rows)	Create an empty transposed ArrayAccess.
protected ArrayAccess	DoubleDiskDataStorage.createTransposedArrayAccess(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	FloatDiskDataStorage.createTransposedArrayAccess(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	IntDiskDataStorage.createTransposedArrayAccess(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	LongDiskDataStorage.createTransposedArrayAccess(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	TwoPassFNTStrategy.getColumns(DataStorage dataStorage, int startColumn, int columns, int rows)	Get a block of column data.
protected ArrayAccess	TwoPassFNTStrategy.getRows(DataStorage dataStorage, int startRow, int rows, int columns)	Get a block of row data.
protected ArrayAccess	DiskDataStorage.implGetArray(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	DoubleDiskDataStorage.implGetArray(int mode, long offset, int length)
protected ArrayAccess	DoubleMemoryDataStorage.implGetArray(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	DoubleMemoryDataStorage.implGetArray(int mode, long offset, int length)
protected ArrayAccess	FloatDiskDataStorage.implGetArray(int mode, long offset, int length)
protected ArrayAccess	FloatMemoryDataStorage.implGetArray(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	FloatMemoryDataStorage.implGetArray(int mode, long offset, int length)
protected ArrayAccess	IntDiskDataStorage.implGetArray(int mode, long offset, int length)
protected ArrayAccess	IntMemoryDataStorage.implGetArray(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	IntMemoryDataStorage.implGetArray(int mode, long offset, int length)
protected ArrayAccess	LongDiskDataStorage.implGetArray(int mode, long offset, int length)
protected ArrayAccess	LongMemoryDataStorage.implGetArray(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	LongMemoryDataStorage.implGetArray(int mode, long offset, int length)
protected ArrayAccess	DiskDataStorage.implGetTransposedArray(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	DoubleMemoryDataStorage.implGetTransposedArray(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	FloatMemoryDataStorage.implGetTransposedArray(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	IntMemoryDataStorage.implGetTransposedArray(int mode, int startColumn, int columns, int rows)
protected ArrayAccess	LongMemoryDataStorage.implGetTransposedArray(int mode, int startColumn, int columns, int rows)
ArrayAccess	DoubleMemoryArrayAccess.subsequence(int offset, int length)
ArrayAccess	FloatMemoryArrayAccess.subsequence(int offset, int length)
ArrayAccess	IntMemoryArrayAccess.subsequence(int offset, int length)
ArrayAccess	LongMemoryArrayAccess.subsequence(int offset, int length)

Methods in org.apfloat.internal with parameters of type ArrayAccess

Modifier and Type	Method	Description
protected ParallelRunnable	DoubleNTTStepStrategy.createMultiplyElementsParallelRunnable(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)	Create a ParallelRunnable object for multiplying the elements of the matrix.
protected ParallelRunnable	FloatNTTStepStrategy.createMultiplyElementsParallelRunnable(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)	Create a ParallelRunnable object for multiplying the elements of the matrix.
protected ParallelRunnable	IntNTTStepStrategy.createMultiplyElementsParallelRunnable(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)	Create a ParallelRunnable object for multiplying the elements of the matrix.
protected ParallelRunnable	LongNTTStepStrategy.createMultiplyElementsParallelRunnable(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)	Create a ParallelRunnable object for multiplying the elements of the matrix.
protected ParallelRunnable	DoubleNTTStepStrategy.createTransformRowsParallelRunnable(ArrayAccess arrayAccess, int length, int count, boolean isInverse, boolean permute, int modulus)	Create a ParallelRunnable object for transforming the rows of the matrix.
protected ParallelRunnable	FloatNTTStepStrategy.createTransformRowsParallelRunnable(ArrayAccess arrayAccess, int length, int count, boolean isInverse, boolean permute, int modulus)	Create a ParallelRunnable object for transforming the rows of the matrix.
protected ParallelRunnable	IntNTTStepStrategy.createTransformRowsParallelRunnable(ArrayAccess arrayAccess, int length, int count, boolean isInverse, boolean permute, int modulus)	Create a ParallelRunnable object for transforming the rows of the matrix.
protected ParallelRunnable	LongNTTStepStrategy.createTransformRowsParallelRunnable(ArrayAccess arrayAccess, int length, int count, boolean isInverse, boolean permute, int modulus)	Create a ParallelRunnable object for transforming the rows of the matrix.
private void	DoubleTableFNTStrategy.divideElements(ArrayAccess arrayAccess, double divisor)
private void	FloatTableFNTStrategy.divideElements(ArrayAccess arrayAccess, float divisor)
private void	IntTableFNTStrategy.divideElements(ArrayAccess arrayAccess, int divisor)
private void	LongTableFNTStrategy.divideElements(ArrayAccess arrayAccess, long divisor)
void	DoubleTableFNT.inverseTableFNT(ArrayAccess arrayAccess, double[] wTable, int[] permutationTable)	Inverse (Cooley-Tukey) fast Number Theoretic Transform.
void	FloatTableFNT.inverseTableFNT(ArrayAccess arrayAccess, float[] wTable, int[] permutationTable)	Inverse (Cooley-Tukey) fast Number Theoretic Transform.
void	IntTableFNT.inverseTableFNT(ArrayAccess arrayAccess, int[] wTable, int[] permutationTable)	Inverse (Cooley-Tukey) fast Number Theoretic Transform.
void	LongTableFNT.inverseTableFNT(ArrayAccess arrayAccess, long[] wTable, int[] permutationTable)	Inverse (Cooley-Tukey) fast Number Theoretic Transform.
void	DoubleNTTStepStrategy.multiplyElements(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)
void	FloatNTTStepStrategy.multiplyElements(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)
void	IntNTTStepStrategy.multiplyElements(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)
void	LongNTTStepStrategy.multiplyElements(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)
protected void	SixStepFNTStrategy.multiplyElements(ArrayAccess arrayAccess, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)	Multiply each matrix element by a power of the n:th root of unity.
protected void	TwoPassFNTStrategy.multiplyElements(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)	Multiply each matrix element (i, j) by wi * j / totalTransformLength.
void	DoubleMatrixStrategy.permuteToDoubleWidth(ArrayAccess arrayAccess, int n1, int n2)	Permute the rows of the n1 x n2 matrix so that it is shaped like a n1/2 x 2*n2 matrix.
void	FloatMatrixStrategy.permuteToDoubleWidth(ArrayAccess arrayAccess, int n1, int n2)	Permute the rows of the n1 x n2 matrix so that it is shaped like a n1/2 x 2*n2 matrix.
void	IntMatrixStrategy.permuteToDoubleWidth(ArrayAccess arrayAccess, int n1, int n2)	Permute the rows of the n1 x n2 matrix so that it is shaped like a n1/2 x 2*n2 matrix.
void	LongMatrixStrategy.permuteToDoubleWidth(ArrayAccess arrayAccess, int n1, int n2)	Permute the rows of the n1 x n2 matrix so that it is shaped like a n1/2 x 2*n2 matrix.
void	DoubleMatrixStrategy.permuteToHalfWidth(ArrayAccess arrayAccess, int n1, int n2)	Permute the rows of the n1 x n2 matrix so that it is shaped like a 2*n1 x n2/2 matrix.
void	FloatMatrixStrategy.permuteToHalfWidth(ArrayAccess arrayAccess, int n1, int n2)	Permute the rows of the n1 x n2 matrix so that it is shaped like a 2*n1 x n2/2 matrix.
void	IntMatrixStrategy.permuteToHalfWidth(ArrayAccess arrayAccess, int n1, int n2)	Permute the rows of the n1 x n2 matrix so that it is shaped like a 2*n1 x n2/2 matrix.
void	LongMatrixStrategy.permuteToHalfWidth(ArrayAccess arrayAccess, int n1, int n2)	Permute the rows of the n1 x n2 matrix so that it is shaped like a 2*n1 x n2/2 matrix.
protected void	SixStepFNTStrategy.postTransform(ArrayAccess arrayAccess)	Finish processing the data after the (inverse) transform.
protected void	SixStepFNTStrategy.preTransform(ArrayAccess arrayAccess)	Prepare the data for the (inverse) transform.
private void	DiskDataStorage.readToArray(long readPosition, ArrayAccess arrayAccess, int writePosition, int length)
protected void	DiskDataStorage.setArray(ArrayAccess arrayAccess, int startColumn, int columns, int rows)	Write the data back to the same location in the file that was retrieved with DiskDataStorage.implGetArray(int,int,int,int).
protected void	DiskDataStorage.setTransposedArray(ArrayAccess arrayAccess, int startColumn, int columns, int rows)	Write the data back to the same location in the file that was retrieved with DiskDataStorage.implGetTransposedArray(int,int,int,int).
void	DoubleTableFNT.tableFNT(ArrayAccess arrayAccess, double[] wTable, int[] permutationTable)	Forward (Sande-Tukey) fast Number Theoretic Transform.
void	FloatTableFNT.tableFNT(ArrayAccess arrayAccess, float[] wTable, int[] permutationTable)	Forward (Sande-Tukey) fast Number Theoretic Transform.
void	IntTableFNT.tableFNT(ArrayAccess arrayAccess, int[] wTable, int[] permutationTable)	Forward (Sande-Tukey) fast Number Theoretic Transform.
void	LongTableFNT.tableFNT(ArrayAccess arrayAccess, long[] wTable, int[] permutationTable)	Forward (Sande-Tukey) fast Number Theoretic Transform.
protected void	TwoPassFNTStrategy.transformColumns(ArrayAccess arrayAccess, int length, int count, boolean isInverse, int modulus)	Transform the columns of the data matrix.
protected void	SixStepFNTStrategy.transformFirst(ArrayAccess arrayAccess, int length, int count, boolean isInverse, int modulus)	The first transform of the rows (or columns) of the data matrix.
void	DoubleNTTStepStrategy.transformRows(ArrayAccess arrayAccess, int length, int count, boolean isInverse, boolean permute, int modulus)
void	FloatNTTStepStrategy.transformRows(ArrayAccess arrayAccess, int length, int count, boolean isInverse, boolean permute, int modulus)
void	IntNTTStepStrategy.transformRows(ArrayAccess arrayAccess, int length, int count, boolean isInverse, boolean permute, int modulus)
void	LongNTTStepStrategy.transformRows(ArrayAccess arrayAccess, int length, int count, boolean isInverse, boolean permute, int modulus)
protected void	TwoPassFNTStrategy.transformRows(ArrayAccess arrayAccess, int length, int count, boolean isInverse, int modulus)	Transform the rows of the data matrix.
protected void	SixStepFNTStrategy.transformSecond(ArrayAccess arrayAccess, int length, int count, boolean isInverse, int modulus)	The second transform of the rows (or columns) of the data matrix.
void	DoubleMatrixStrategy.transpose(ArrayAccess arrayAccess, int n1, int n2)	Transpose a n1 x n2 matrix.
void	FloatMatrixStrategy.transpose(ArrayAccess arrayAccess, int n1, int n2)	Transpose a n1 x n2 matrix.
void	IntMatrixStrategy.transpose(ArrayAccess arrayAccess, int n1, int n2)	Transpose a n1 x n2 matrix.
void	LongMatrixStrategy.transpose(ArrayAccess arrayAccess, int n1, int n2)	Transpose a n1 x n2 matrix.
protected void	SixStepFNTStrategy.transposeFinal(ArrayAccess arrayAccess, int n1, int n2, boolean isInverse)	The final transpose of the forward transform, or the initial transpose of the inverse transform.
protected void	SixStepFNTStrategy.transposeInitial(ArrayAccess arrayAccess, int n1, int n2, boolean isInverse)	The initial transpose of the forward transform, or the final transpose of the inverse transform, to transpose the columns of the matrix to be rows.
protected void	SixStepFNTStrategy.transposeMiddle(ArrayAccess arrayAccess, int n1, int n2, boolean isInverse)	The second transpose of either the forward or inverse transform.
void	DoubleMatrixStrategy.transposeSquare(ArrayAccess arrayAccess, int n1, int n2)	Transpose a square n1 x n1 block of n1 x n2 matrix.
void	FloatMatrixStrategy.transposeSquare(ArrayAccess arrayAccess, int n1, int n2)	Transpose a square n1 x n1 block of n1 x n2 matrix.
void	IntMatrixStrategy.transposeSquare(ArrayAccess arrayAccess, int n1, int n2)	Transpose a square n1 x n1 block of n1 x n2 matrix.
void	LongMatrixStrategy.transposeSquare(ArrayAccess arrayAccess, int n1, int n2)	Transpose a square n1 x n1 block of n1 x n2 matrix.
private void	DiskDataStorage.writeFromArray(ArrayAccess arrayAccess, int readPosition, long writePosition, int length)

Constructors in org.apfloat.internal with parameters of type ArrayAccess

Modifier	Constructor	Description
	MultiplyRunnable(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, double w, double scaleFactor)
	MultiplyRunnable(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, float w, float scaleFactor)
	MultiplyRunnable(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, int w, int scaleFactor)
	MultiplyRunnable(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long w, long scaleFactor)
	TableFNTRunnable(int length, boolean isInverse, ArrayAccess arrayAccess, double[] wTable, int[] permutationTable)
	TableFNTRunnable(int length, boolean isInverse, ArrayAccess arrayAccess, float[] wTable, int[] permutationTable)
	TableFNTRunnable(int length, boolean isInverse, ArrayAccess arrayAccess, int[] wTable, int[] permutationTable)
	TableFNTRunnable(int length, boolean isInverse, ArrayAccess arrayAccess, long[] wTable, int[] permutationTable)

Uses of ArrayAccess in org.apfloat.spi

Methods in org.apfloat.spi that return ArrayAccess

Modifier and Type	Method	Description
final ArrayAccess	DataStorage.getArray(int mode, int startColumn, int columns, int rows)	Maps a block of data to a memory array when the data is treated as a matrix.
final ArrayAccess	DataStorage.getArray(int mode, long offset, int length)	Gets an array access to the data of this data storage when the data is treated as a linear block.
final ArrayAccess	DataStorage.getTransposedArray(int mode, int startColumn, int columns, int rows)	Maps a transposed block of data to a memory array when the data is treated as a matrix.
protected abstract ArrayAccess	DataStorage.implGetArray(int mode, int startColumn, int columns, int rows)	Maps a block of data to a memory array when the data is treated as a matrix.
protected abstract ArrayAccess	DataStorage.implGetArray(int mode, long offset, int length)	Gets an array access to the data of this data storage when it is treated as a linear block.
protected abstract ArrayAccess	DataStorage.implGetTransposedArray(int mode, int startColumn, int columns, int rows)	Maps a transposed block of data to a memory array when the data is treated as a matrix.
abstract ArrayAccess	ArrayAccess.subsequence(int offset, int length)	Create a sub-sequence view of this array access.

Methods in org.apfloat.spi with parameters of type ArrayAccess

Modifier and Type	Method	Description
void	NTTStepStrategy.multiplyElements(ArrayAccess arrayAccess, int startRow, int startColumn, int rows, int columns, long length, long totalTransformLength, boolean isInverse, int modulus)	Multiply each matrix element (i, j) by wi * j / totalTransformLength.
void	MatrixStrategy.permuteToDoubleWidth(ArrayAccess arrayAccess, int n1, int n2)	Permute the rows of the n1 x n2 matrix so that it is shaped like a n1/2 x 2*n2 matrix.
void	MatrixStrategy.permuteToHalfWidth(ArrayAccess arrayAccess, int n1, int n2)	Permute the rows of the n1 x n2 matrix so that it is shaped like a 2*n1 x n2/2 matrix.
void	NTTStepStrategy.transformRows(ArrayAccess arrayAccess, int length, int count, boolean isInverse, boolean permute, int modulus)	Transform the rows of the data matrix.
void	MatrixStrategy.transpose(ArrayAccess arrayAccess, int n1, int n2)	Transpose a n1 x n2 matrix.
void	MatrixStrategy.transposeSquare(ArrayAccess arrayAccess, int n1, int n2)	Transpose a square n1 x n1 block of n1 x n2 matrix.