>>>>> Dariush Ashtab <ashtab.dari...@gmail.com>
>>>>> on Thu, 2 Jun 2016 17:57:14 +0430 writes:
["accidentally" to R-core .. should have gone to R-help -- and
hence answered here]
> Dear R project I need stats package for optimization in
> simulated annealing but i can not download. please guide
> me.
If you install R in any "normal way", it comes with 29 R
packages.
Inside, R, you get their names via
> rownames(installed.packages(.Library, priority=c("base","recommended")))
[1] "base" "boot" "class" "cluster" "codetools"
[6] "compiler" "datasets" "foreign" "graphics" "grDevices"
[11] "grid" "KernSmooth" "lattice" "MASS" "Matrix"
[16] "methods" "mgcv" "nlme" "nnet" "parallel"
[21] "rpart" "spatial" "splines" "stats" "stats4"
[26] "survival" "tcltk" "tools" "utils"
>
A subset of 14 of these, the "base" ones, are bundled with R,
and entirely part of the source code of R, and hence cannot be
installed separately :
> rownames(installed.packages(.Library, priority="base"))
[1] "base" "compiler" "datasets" "graphics" "grDevices" "grid"
[7] "methods" "parallel" "splines" "stats" "stats4" "tcltk"
[13] "tools" "utils"
Package 'stats' is among these and even is among those packages
that are loaded and *attached* (to your "search path") by default,
when you start R.
> Many thanks from any pointers,
> Dariush
You are welcome,
Martin
Martin Maechler
ETH Zurich
> --
> Dariush Ashtab
> ( MS.c in Environment Assessment & Planning )
> Master Student , Department of Environment, Faculty of Natural Resources,
> Tarbiat Modares University (T.M.U.), Noor, Iran.
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