On 8/20/07, nalluri pratap <[EMAIL PROTECTED]> wrote: > try > > library(numDeriv) > ?genD > > Pratap > > Shubha Vishwanath Karanth <[EMAIL PROTECTED]> wrote: > Hi, > > > > Could anyone tell me what is the command used in R to do > > 1. Differentiation > 2. Newton Raphson method (Numerical Analysis in general...) > > > > Are there any packages separately for this?
In addition, you can use Ryacas: «Ryacas (google code name ryacas) is an R package that allows R users to access the yacas computer algebra system from within R. It can be used for computer algebra, exact arithmetic, ASCII pretty printing and R to TeX output.» Paul ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
