CPAT (version 0.1.0)

andrews_test: Univariate Andrews Test for End-of-Sample Structural Change

Description

This implements Andrews' test for end-of-sample change, as described by andrews03;textualCPAT. This test was derived for detecting a change in univariate data. See andrews03CPAT for a description of the test.

Usage

andrews_test(x, M, pval = TRUE, stat = TRUE)

Arguments

x

Vector of the data to test

M

Numeric index of the location of the first potential change point

pval

If TRUE, return a p-value

stat

If TRUE, return a test statistic

Value

If both pval and stat are TRUE, a list containing both; otherwise, a number for one or the other, depending on which is TRUE

References

Examples

# NOT RUN {
CPAT:::andrews_test(rnorm(1000), M = 900)
# }