enrollcast: Project School Enrollment with Grade Progression Ratios

Projects school enrollment using the cohort survival / grade progression ratio method described in Webster (1970) <doi:10.1080/00220973.1970.11011238>, implemented as a matrix projection. Works at any level of aggregation and any number of grades. Provides functions to compute progression ratios from historical grade-level enrollment and to project future enrollment forward an arbitrary horizon.

Package details

AuthorRory Lawless [aut, cre, cph] (ORCID: <https://orcid.org/0009-0003-7688-309X>)
MaintainerRory Lawless <rory@rorylawless.com>
LicenseMIT + file LICENSE
Version0.1.0
URL https://rorylawless.r-universe.dev/enrollcast https://github.com/localopen/enrollcast https://localopen.github.io/enrollcast/
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("enrollcast")

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enrollcast documentation built on Aug. 27, 2026, 1:08 a.m.