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robcp (version 0.2.5)

Robust Change-Point Tests

Description

Provides robust methods to detect change-points in uni- or multivariate time series. They can cope with corrupted data and heavy tails. One can detect changes in location, scale and dependence structure of a possibly multivariate time series. Procedures are based on Huberized versions of CUSUM tests proposed in Duerre and Fried (2019) .

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Version

Install

install.packages('robcp')

Monthly Downloads

90

Version

0.2.5

License

GPL-3

Maintainer

Sheila Goerz

Last Published

January 24th, 2020

Functions in robcp (0.2.5)

sigma2

Autocorrelation
kthPair

K-th largest element in a sum of sets.
h_cumsum

Cumulative sum of transformed vectors
pKSdist

Asymptotic cumulative distribution for the Huberized CUSUM Test statistic
psi

Transformation of time series
zeros

Zero of the Bessel function of first kind
teststat

Test statistic for the Huberized CUSUM Test
huber_cusum

Huberized CUSUM test
modifChol

Revised Modified Cholesky Factorization