Package: OnlineSurr
Type: Package
Title: Surrogate Evaluation for Jointly Longitudinal Outcome and
        Surrogate
Version: 0.0.4
Authors@R: c(
        person(given="Silvaneo", family ="dos Santos Jr.", email = "silvaneojunior@utexas.edu", role = c("aut", "cre")),
        person(given="Layla", family ="Parast", email = "parast@austin.utexas.edu", role = c("aut")))
Description: Tools for surrogate evaluation in longitudinal studies using state-space models as proposed in Santos Jr. and Parast (2026)<doi:10.48550/arXiv.2604.12882>. The package estimates treatment effects over time with and without adjustment for surrogate information, summarizes the proportion of treatment effect explained by a longitudinal surrogate, quantifies uncertainty via bootstrap resampling, and provides plotting and summary utilities for fitted models.
License: GPL (>= 3)
Encoding: UTF-8
LazyData: true
Imports: kDGLM (>= 1.2.14), dplyr, ggplot2, tidyr, rlang, Rfast, stats,
        latex2exp, Rdpack
Suggests: knitr, rmarkdown
RdMacros: Rdpack
RoxygenNote: 7.3.3
VignetteBuilder: knitr
URL: https://silvaneojunior.github.io/OnlineSurr/
Repository: CRAN
BugReports: https://github.com/silvaneojunior/OnlineSurr/issues
Depends: R (>= 4.1.0)
NeedsCompilation: no
Packaged: 2026-04-22 19:46:51 UTC; svd488
Author: Silvaneo dos Santos Jr. [aut, cre],
  Layla Parast [aut]
Maintainer: Silvaneo dos Santos Jr. <silvaneojunior@utexas.edu>
Date/Publication: 2026-04-22 20:30:16 UTC
Built: R 4.5.2; ; 2026-04-23 00:10:20 UTC; unix
