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npcp (version 0.1-6)

Some Nonparametric Tests for Change-Point Detection in Possibly Multivariate Observations

Description

Provides nonparametric tests for assessing whether possibly serially dependent univariate or multivariate observations have the same c.d.f. or not. In addition to tests focusing directly on the c.d.f., the package contains tests designed to be particularly sensitive to changes in the underlying copula, Spearman's rho or certain quantities that can be estimated using one-sample U-statistics of order two such as the variance, Gini's mean difference or Kendall's tau. The latest addition is a nonparametric test for detecting changes in the distribution of independent block maxima.

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Version

Install

install.packages('npcp')

Monthly Downloads

239

Version

0.1-6

License

GPL (>= 3) | file LICENCE

Maintainer

Ivan Kojadinovic

Last Published

July 24th, 2015

Functions in npcp (0.1-6)

bOptEmpProc

Bandwidth parameter estimation
cpTestRho

Test for change-point detection based on Spearman's rho
cpTestCn

Test for change-point detection based on the empirical copula
cpTestFn

Test for change-point detection based on the multivariate empirical distribution function
cpTestU

Some tests for change-point detection based on U-statistics
cpTestBM

Nonparametric tests for change-point detection in the distribution of independent block maxima