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Provides a simple algorithm to generate a continuous epidemiological week index from date variables in a data frame. Weeks are computed as sequential 7-day intervals aligned to Mondays, starting from the earliest observed date or from a user-supplied start date. They do not reset at calendar year boundaries and are not ISO 8601 nor MMWR calendar weeks. Missing or non-convertible dates are returned as NA instead of stopping the computation. The approach is intended for epidemiological modeling and time-series analysis where temporal continuity is required.
| Version: | 0.2.0 |
| Imports: | lubridate |
| Suggests: | testthat (≥ 3.1.5) |
| Published: | 2026-10-13 |
| DOI: | 10.32614/CRAN.package.cepiweek |
| Author: | Daniel Degina [aut, cre], Joel Mbuyi [ctb] |
| Maintainer: | Daniel Degina <deginadan at gmail.com> |
| BugReports: | https://github.com/DanielDegina/cepiweek/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/DanielDegina/cepiweek |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | cepiweek results |
| Reference manual: | cepiweek.html , cepiweek.pdf |
| Package source: | cepiweek_0.2.0.tar.gz |
| Windows binaries: | r-devel: cepiweek_0.2.0.zip, r-release: cepiweek_0.2.0.zip, r-oldrel: cepiweek_0.2.0.zip |
| macOS binaries: | r-release (arm64): cepiweek_0.2.0.tgz, r-oldrel (arm64): cepiweek_0.2.0.tgz, r-release (x86_64): cepiweek_0.2.0.tgz, r-oldrel (x86_64): cepiweek_0.2.0.tgz |
| Old sources: | cepiweek archive |
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These binaries (installable software) and packages are in development.
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