Package: rootSolve Version: 1.8.2.4 Title: Nonlinear Root Finding, Equilibrium and Steady-State Analysis of Ordinary Differential Equations Authors@R: c(person("Karline","Soetaert", role = c("aut", "cre"), email = "karline.soetaert@nioz.nl"), person("Alan C.","Hindmarsh", role = "ctb", comment = "files lsodes.f, sparse.f"), person("S.C.","Eisenstat", role = "ctb", comment = "file sparse.f"), person("Cleve","Moler", role = "ctb", comment = "file dlinpk.f"), person("Jack","Dongarra", role = "ctb", comment = "file dlinpk.f"), person("Youcef", "Saad", role = "ctb", comment = "file dsparsk.f")) Maintainer: Karline Soetaert Author: Karline Soetaert [aut, cre], Alan C. Hindmarsh [ctb] (files lsodes.f, sparse.f), S.C. Eisenstat [ctb] (file sparse.f), Cleve Moler [ctb] (file dlinpk.f), Jack Dongarra [ctb] (file dlinpk.f), Youcef Saad [ctb] (file dsparsk.f) Depends: R (>= 2.01) Imports: stats, graphics, grDevices Description: Routines to find the root of nonlinear functions, and to perform steady-state and equilibrium analysis of ordinary differential equations (ODE). Includes routines that: (1) generate gradient and jacobian matrices (full and banded), (2) find roots of non-linear equations by the 'Newton-Raphson' method, (3) estimate steady-state conditions of a system of (differential) equations in full, banded or sparse form, using the 'Newton-Raphson' method, or by dynamically running, (4) solve the steady-state conditions for uni-and multicomponent 1-D, 2-D, and 3-D partial differential equations, that have been converted to ordinary differential equations by numerical differencing (using the method-of-lines approach). Includes fortran code. License: GPL (>= 2) NeedsCompilation: yes Packaged: 2023-09-21 07:48:18 UTC; karlines Repository: CRAN Date/Publication: 2023-09-21 12:10:02 UTC Built: R 4.2.3; x86_64-conda-linux-gnu; 2023-09-22 14:07:01 UTC; unix