MAnifold-Constrained Gaussian Process Inference R package magi version 1.2.5 CRAN Task View: DifferentialEquations (https://CRAN.R-project.org/view=DifferentialEquations) Provides fast and accurate inference for the parameter estimation problem in Ordinary Differential Equations, including the case when there are unobserved system components. Implements the MAGI method (MAnifold-constrained Gaussian process Inference) of Yang, Wong, and Kou (2021) <doi:10.1073/pnas.2020397118>. A user guide is provided by the accompanying software paper Wong, Yang, and Kou (2024) <doi:10.18637/jss.v109.i04>. Software Depends: R (>= 3.6.0) Imports: Rcpp (>= 1.0.6), gridExtra, gridBase, grid, methods, deSolve LinkingTo: Rcpp, RcppArmadillo, BH, roptim Suggests: testthat, mvtnorm, covr, knitr, MASS, rmarkdown, markdown Shihao Yang <shihao.yang@isye.gatech.edu> Comprehensive R Archive Network (CRAN) Shihao Yang [aut, cre] (ORCID: <https://orcid.org/0000-0003-3910-4969>), Samuel W.K. Wong [aut] (ORCID: <https://orcid.org/0000-0002-7325-7267>), S.C. Kou [ctb, cph] (role: Contributor of MAGI method development) MIT + file LICENSE (https://CRAN.R-project.org/package=magi/LICENSE) 2025-10-22 application/tgz https://CRAN.R-project.org/package=magi doi:10.32614/CRAN.package.magi