insideRODE (version 2.0)

insideRODE-package: insideRODE includes buildin functions with deSolve solver and C/FORTRAN interfaces to nlme, together with compiled codes.

Description

insideRODE build-in function with Ordinary Differential Equation solver and C/FORTRAN interface to nlme, including nlmLSODA, nlmODE, nlmVODE,nlmLSODE for general ODE; cfLSODA, cfLSODE, cfODE, cfVODE solver for C/FORTRAN based ODE. WE USE SEPERATED FILE TO GENERATE FUNCTIONS. V1.0 can read dllname from dynload, sent them to cf FUNCTIONS. insideRODE package also includes buildin functions from deSolve, compiled functions from compiler, and C/FORTRAN code interfaces to nlme. It includes nlmLSODA, nlmODE, nlmVODE,nlmLSODE for general purpose; cfLSODA,cfLSODE, cfODE, cfVODE call C/FORTRAN compiled dll functions. Ver2.0 add sink()function into example it helps to directly combine c/fortran source code in R files. Finally, with new compiler package, we generated compiled functions: nlmODEcp, nlmVODEcp, nlmLSODEcp,nlmLSODAcp and cpODE, cpLSODA, cpLSODE, cpVODE. They will help to increase speed. This package depends on the package of nlmeODE from Christoffer W. Tornoe. This package updated the package from ODESOLVE into deSolve package, and implement the interface to c/fortran code. It will greatly enhance the performance of R and nlme.

Details

Package:

insideRODE

Type:

Package

Version:

2.0

Date:

2011-04-19

License:

LGPL(>2.0)

LazyLoad:

yes

References

See Also

nlme, nlmeODE, deSolve, lattice, compiler

Examples

## Not run: 
# ## show examples
# example(EXnlmLSODA)
# example(EXnlmLSODE)
# example(EXnlmODE)
# example(EXnlmVODE)
# example(EXnlmLSODAcp)#compiled code with compiler
# example(EXnlmLSODEcp)
# example(EXnlmVODEcp)
# example(EXnlmODEcp)
# example(EXcfLSODA)# compiled dll function
# example(EXcfLSODE)
# example(EXcfODE)
# example(EXcfVODE)
# example(EXcpODE)  #compiled code with compiler
# example(EXcpLSODE)
# example(EXcpVODE)
# example(EXcpLSODA)
# ## run demos
# demo("testfile")     # differential equations 
# 
# ## End(Not run)