calcFib

 a vector of length <code>len</code> showing previous fibonacci numbers

 select method to use: <code>C</code>, <code>Call</code>, <code>R</code>, <code>closed</code>

method


  Compute Fibonacci numbers using four different methods:
  1) iteratively using R code,
  2) via the closed function in R code,
  3) iteratively in C using the <code>.C</code> function,
  and 4) iteratively in C using the <code>.Call</code> function.


arith

Provides software to facilitate the design, testing, and operation
of computer models. It focuses particularly on tools that make it easy to
construct and edit a customized graphical user interface (GUI). Although our
simplified GUI language depends heavily on the R interface to the Tcl/Tk
package, a user does not need to know Tcl/Tk. Examples illustrate models
built with other R packages, including PBSmapping, PBSddesolve, and BRugs.
A complete user's guide `PBSmodelling-UG.pdf' shows how to use this package
effectively.

calcFib: Calculate Fibonacci Numbers by Several Methods

Description

Usage

Arguments

Value