Package: longsurr Type: Package Title: Longitudinal Surrogate Marker Analysis Version: 1.1 Authors@R: c(person("Layla", "Parast", role = c("aut", "cre"), email = "parast@austin.utexas.edu"), person("Denis", "Agniel", role = "aut"), person("Xuan", "Wang", role = "aut")) Description: Assess the proportion of treatment effect explained by a longitudinal surrogate marker as described in Agniel D and Parast L (2021) ; and estimate the treatment effect on a longitudinal surrogate marker as described in Wang et al. (2025) . License: GPL Imports: stringr, splines, mgcv, Rsurrogate, dplyr, here, tidyr, fs, KernSmooth, stats, fdapace, grf, lme4, mvnfast, plyr, tibble, magrittr, glue, purrr, readr, refund, fda, fda.usc, survival, MASS Config/pak/sysreqs: cmake make libicu-dev libuv1-dev libx11-dev Repository: https://laylaparast.r-universe.dev Date/Publication: 2025-11-09 20:52:33 UTC RemoteUrl: https://github.com/laylaparast/longsurr RemoteRef: HEAD RemoteSha: 7b6cf2f8300e7d6b82008d4a8e8c4a7feded85da NeedsCompilation: no Packaged: 2026-07-14 06:28:44 UTC; root Author: Layla Parast [aut, cre], Denis Agniel [aut], Xuan Wang [aut] Maintainer: Layla Parast Depends: R (>= 3.5.0)