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Implements the Fourier cumulative sum (CUSUM) cointegration test for detecting cointegration relationships in time series data with structural breaks. The test uses Fourier approximations to capture smooth structural changes and CUSUM statistics to test for cointegration stability. Based on methodology described in Zaghdoudi (2025) <doi:10.46557/001c.144076>. The corrected Akaike Information Criterion (AICc) is used for optimal frequency selection.
| Version: | 1.0.0 |
| Depends: | R (≥ 3.5.0) |
| Imports: | stats |
| Published: | 2025-11-12 |
| DOI: | 10.32614/CRAN.package.FCUSUM (may not be active yet) |
| Author: | Taha Zaghdoudi [aut, cre] |
| Maintainer: | Taha Zaghdoudi <zedtaha at gmail.com> |
| License: | GPL-3 |
| NeedsCompilation: | no |
| CRAN checks: | FCUSUM results |
| Reference manual: | FCUSUM.html , FCUSUM.pdf |
| Package source: | FCUSUM_1.0.0.tar.gz |
| Windows binaries: | r-devel: FCUSUM_1.0.0.zip, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): FCUSUM_1.0.0.tgz, r-oldrel (arm64): FCUSUM_1.0.0.tgz, r-release (x86_64): FCUSUM_1.0.0.tgz, r-oldrel (x86_64): FCUSUM_1.0.0.tgz |
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