Uses of Class
elki.utilities.datastructures.arraylike.DoubleArray

Packages that use DoubleArray

Package	Description
elki.datasource.parser	Parsers for different file formats and data types.
elki.math.geometry	Algorithms from computational geometry.
elki.projection	Data projections (see also preprocessing filters for basic projections).
elki.utilities.datastructures.arraylike	Common API for accessing objects that are "array-like", including lists, numerical vectors, database vectors and arrays.
elki.visualization.gui.overview	Classes for managing the overview plot.

Uses of DoubleArray in elki.datasource.parser

Fields in elki.datasource.parser declared as DoubleArray

Modifier and Type	Field	Description
protected DoubleArray	NumberVectorLabelParser.attributes	Double array storing the numerical attributes during parsing.

Uses of DoubleArray in elki.math.geometry

Fields in elki.math.geometry declared as DoubleArray

Modifier and Type	Field	Description
protected DoubleArray	XYCurve.data	X and Y positions

Uses of DoubleArray in elki.projection

Methods in elki.projection with parameters of type DoubleArray

Modifier and Type	Method	Description
protected static double	NearestNeighborAffinityMatrixBuilder.computeH(DoubleArray dist_i, double[] pij_row, double mbeta)	Compute H (observed perplexity) for row i, and the row pij_i.
protected static double	NearestNeighborAffinityMatrixBuilder.computeSigma(int i, DoubleArray pij_row, double perplexity, double log_perp, double[] pij_i)	Compute row pij[i], using binary search on the kernel bandwidth sigma to obtain the desired perplexity.
protected void	IntrinsicNearestNeighborAffinityMatrixBuilder.convertNeighbors(DBIDRange ids, DBIDRef ix, boolean square, KNNList neighbours, DoubleArray dist, IntegerArray ind, Mean m)	Load a neighbor query result into a double and and integer array, also removing the query point.
protected void	NearestNeighborAffinityMatrixBuilder.convertNeighbors(DBIDRange ids, DBIDRef ix, boolean square, KNNList neighbours, DoubleArray dist, IntegerArray ind)	Load a neighbor query result into a double and and integer array, also removing the query point.

Uses of DoubleArray in elki.utilities.datastructures.arraylike

Methods in elki.utilities.datastructures.arraylike with parameters of type DoubleArray

Modifier and Type	Method	Description
java.lang.Double	DoubleArray.get(DoubleArray array, int off)
byte	DoubleArray.getByte(DoubleArray array, int off)
double	DoubleArray.getDouble(DoubleArray array, int off)
float	DoubleArray.getFloat(DoubleArray array, int off)
int	DoubleArray.getInteger(DoubleArray array, int off)
long	DoubleArray.getLong(DoubleArray array, int off)
short	DoubleArray.getShort(DoubleArray array, int off)
int	DoubleArray.size(DoubleArray array)

Constructors in elki.utilities.datastructures.arraylike with parameters of type DoubleArray

Constructor	Description
DoubleArray(DoubleArray existing)	Constructor from an existing array.

Uses of DoubleArray in elki.visualization.gui.overview

Fields in elki.visualization.gui.overview declared as DoubleArray

Modifier and Type	Field	Description
private DoubleArray	RectangleArranger.heights	Column heights
private DoubleArray	RectangleArranger.widths	Column widths