CohortAlgebra: Use of Interval Algebra to Create New Cohort(s) from Existing Cohorts

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.

Package details

AuthorGowtham Rao [aut, cre], Observational Health Data Science and Informatics [cph]
MaintainerGowtham Rao <rao@ohdsi.org>
LicenseApache License
Version0.3.1
URL https://ohdsi.github.io/CohortAlgebra/ https://CRAN.R-project.org/package=CohortAlgebra
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("CohortAlgebra")

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CohortAlgebra documentation built on April 4, 2025, 2:21 a.m.