This software tool is designed to generate new cohorts utilizing data from previously instantiated cohorts. It employs interval algebra operators such as UNION, INTERSECT, and MINUS to manipulate the data within the instantiated cohorts and create new cohorts.
Version: 0.3.1 Depends: DatabaseConnector (≥ 5.0.0), R (≥ 4.1.0) Imports: checkmate, dplyr, lifecycle, rlang, SqlRender Suggests: knitr, rmarkdown, testthat, withr Published: 2025-02-23 DOI: 10.32614/CRAN.package.CohortAlgebra Author: Gowtham Rao [aut, cre], Observational Health Data Science and Informatics [cph] Maintainer: Gowtham Rao <rao at ohdsi.org> BugReports: https://github.com/OHDSI/CohortAlgebra/issues License: Apache License version 1.1 | Apache License version 2.0 [expanded from: Apache License] URL: https://ohdsi.github.io/CohortAlgebra/, https://CRAN.R-project.org/package=CohortAlgebra NeedsCompilation: no Language: en-US Materials: NEWS CRAN checks: CohortAlgebra results Documentation: Downloads: Linking:Please use the canonical form https://CRAN.R-project.org/package=CohortAlgebra to link to this page.
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