rootSolve: Nonlinear Root Finding, Equilibrium and Steady-State Analysis of
Ordinary Differential Equations
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 ODEs
by numerical differencing (using the method-of-lines approach).
Includes fortran code.
||R (≥ 2.01)
||stats, graphics, grDevices
||Karline Soetaert [aut, cre],
yale sparse matrix package authors [cph]
||Karline Soetaert <karline.soetaert at nioz.nl>
||GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
||rootSolve citation info
||diffdepprop, diffEq, ecolMod, eel, FME, hsdar, kmc, LLSR, mkin, pbatR, prop.comb.RR, ReacTran, weightedScores
||addhazard, BayesCR, bvpSolve, condGEE, drLumi, fbati, nettools, RadTran, rodd, sdprisk, StMoMo