Package de.lmu.ifi.dbs.elki.math

Mathematical operations and utilities used throughout the framework.

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          Description


Class Summary
AggregatingHistogram<T,D> Class for the typical case of an aggregating (e.g. counting, averaging) Histogram.
AggregatingHistogram.Adapter<T,D> Adapter class for an AggregatingHistogram
ConvexHull2D Classes to compute the convex hull of a set of points in 2D, using the classic Grahams scan.
DoubleMinMax Class to find the minimum and maximum double values in data.
FlexiHistogram<T,D> Histogram with flexible size, guaranteed to be in [bin, 2*bin[
FlexiHistogram.Adapter<T,D> Adapter interface to specify bin creation, data caching and combination.
MathUtil A collection of math related utility functions.
Mean Compute the mean using a numerically stable online algorithm.
MeanVariance Do some simple statistics (mean, variance) using a numerically stable online algorithm.
MinMax<T extends Comparable<? super T>> Class to find the minimum and maximum double values in data.
ReplacingHistogram<T> Class to manage a simple Histogram.
ReplacingHistogram.Adapter<T> Interface to plug in a data type T.
 

Package de.lmu.ifi.dbs.elki.math Description

Mathematical operations and utilities used throughout the framework.


Release 0.4.0 (2011-09-20_1324)