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deSolve (version 1.2-1)

General solvers for ordinary differential equations (ODE) and for differential algebraic equations (DAE)

Description

Functions that solve a system of first-order ordinary differential equations (ODE) and of differential algebraic equations (DAE). The functions provide an interface to the FORTRAN functions lsoda, lsodar, lsode, lsodes, dvode and daspk. The package also contains routines designed for solving uni-and multicomponent 1-D and 2-D reactive transport models.

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Version

Install

install.packages('deSolve')

Monthly Downloads

56,272

Version

1.2-1

License

GPL

Maintainer

R. Setzer

Last Published

November 28th, 2023

Functions in deSolve (1.2-1)

aquaphy

a physiological model of unbalanced algal growth
ccl4model

the CCl4 inhalation model
ode

General solver for ordinary differential equations
ccl4data

Closed chamber study of CCl4 metabolism by rats.
rkInternal

Internal Functions for the Runge-Kutta Family of ODE Solvers.
ode.1D

Solver for multicomponent 1-D ordinary differential equations
rk4

Solve System of ODE (Ordinary Differential Equation)s by Euler's Method or Classical Runge-Kutta 4th Order Integration.
ode.2D

Solver for 2-Dimensional ordinary differential equations
daspk

General solver for differential algebraic equations (DAE)
deSolve-package

General solvers for ordinary differential equations (ODE) and for differential algebraic equations (DAE)
ode.band

Solver for ordinary differential equations; assumes a banded jacobian
rkMethod

Collection of Parameter Sets (Butcher Arrays) for the Runge-Kutta Family of ODE Solvers
rk

Explicit One-Step Solvers for Ordinary Differential Equations (ODE)
vode

General solver for ordinary differential equations (ODE)
lsodes

General solver for ordinary differential equations (ODE) with sparse Jacobian
lsode

General solver for ordinary differential equations (ODE)
lsoda

General solver for ordinary differential equations (ODE), switching automatically between stiff and non-stiff methods
lsodar

General solver for ordinary differential equations (ODE), switching automatically between stiff and non-stiff methods and with root finding