similar to: Rcmd install on Vista

When I do Rcmd check Ryacas on my Windows Vista system under R version 2.6.0 beta (2007-09-23 r42958) it checks out fine but here: http://cran.r-project.org/bin/windows/contrib/checkSummaryWin.html http://cran.r-project.org/bin/windows/contrib/2.5/check/Ryacas-check.log it complains about the XML package even though the XML package *is* declared in the DESCRIPTION file. What is

I am using R-1.9.1 with windows 2000 and trying to build a package. However, when I issue the command: RCMD build --binary BSDA I get: >>> Building/Updating help pages for package 'BSDA' Formats: chm hhc: not found cp: cannot stat `C:/R191/R191/JUNK/BSDA/chm/BSDA.chm': No such file or direc tory make[1]: *** [chm-BSDA] Error 1 make: *** [pkg-BSDA] Error 2 ***

Dear List, I have been experimenting with building packages from sources, having previously relied upon the binaries. I downloaded and installed all the tools suggested in http://www.stats.ox.ac.uk/pub/Rtools/ , including ActivePerl 5.6.1.631. I also downloaded the HTML Help workshop exe and installed it. During install though, a message popped up to say that I had a newer version of the

Hi, I have been developing a small package. It install under RedHat Linux 9.0 without a problem. However, I have a small problem under Windows XP. I am using R-1.8.0 on both systems and HTML Help Workshop 4.74.8702.0 on Windows XP. I created the package under Linux. When I try to install the package created under Linux in Windows XP using c:\rtest> rcmd install rtest I get the following

..many thanks, no it works until he didn't find hhc.exe (..but the path to HTMLHelpWorkshop should be correct !?) and break down, ok i just check all path settings and find a solution for my self ! But here another problem: ...modify without the MkRules in my current binary R.1.6.1\src\gnuwin32 C:\DataMining\rw1061\library>Rcmd INSTALL Oop make: Entering directory

Ryacas is an R interface to the free yacas computer algebra system. Ryacas allows one to send R expressions, unprocessed yacas strings and certain other R objects to a separate yacas process from R and get back the result. It also has facilities for manipulating yacas strings and R expressions destined for yacas processing. It can be used for exact arithmetic, symbolic math, ASCII pretty

Ryacas is an R interface to the free yacas computer algebra system. Ryacas allows one to send R expressions, unprocessed yacas strings and certain other R objects to a separate yacas process from R and get back the result. It also has facilities for manipulating yacas strings and R expressions destined for yacas processing. It can be used for exact arithmetic, symbolic math, ASCII pretty

Ryacas is an R interface to the free yacas computer algebra system. Ryacas allows one to send R expressions, unprocessed yacas strings and certain other R objects to a separate yacas process from R and get back the result. It also has facilities for manipulating yacas strings and R expressions destined for yacas processing. It can be used for exact arithmetic, symbolic math, ASCII pretty

I recently got a RFC on Eclipse and StatET setup from a R-help user, so here it is. Note: there may be slight errors of omission in my directions as I am making these notes after I had a successful install. If you have questions post here. Setup tested with Eclipse 3.4.0 on XP 32-bit and Eclipse 3.4.2 on Vista 32-bit. R 2.9.0 alpha. Installing StatET: 1. Go to Help > Software Updates...

I'm having trouble loading Ryacas. I've downloaded and extracted Ryacas 0.2-9 (also tried Ryacas ) and yacas 1.0.63, have the latest version of R and have tried the following (this works for installing other packages): install.packages("Ryacas") library(Ryacas) install.packages("yacas") library(yacas) and get this: Warning message: package ‘yacas’ is not available

I'm tinkering around in Ryacas trying to find an easy way to get the first and second partial derivatives of mu and sigma from a normal distribution (actually a bitterly ugly likelihood but this example works for now). I've done all of the work in Mathematica, but I then need to manually write R code whereas I think Ryacas will give me the expression such that I can export for Tex and

I'm attempting to build an R package for distribution and am working from the directions found at http://www.maths.bris.ac.uk/~maman/computerstuff/Rhelp/Rpackages.html#Wi n-Win I've read through Writing R Extensions and various other "helpful" web sites. I've installed all relevant software (perl, cygwin, mingwin, hhc.exe). Here is what I have done so far: 1) Sourced data

I am having issues with Ryacas errors. I searched and found this error was reported in 2006, but nothing since. > library(Ryacas) Loading required package: XML > yacas(expression(Factor(x^2-1))) [1] "Starting Yacas!" CommandLine(1) : Expecting ) closing bracket for sub-expression, but got ^ instead > yacas("D(x)Sin(x)") CommandLine(1) : Expecting ) closing bracket

Dear all I am trying to build a package in Windows. I use the following command (which it used to work with previous versions ) and I am getting the following error #-------------------------------------------------------------------------------------------------------------- C:\PROGRA~1\R\rw2000\bin>Rcmd build --binary --use-zip C:\PROGRA~1\R\rw2000\src\library\gamlss * checking for

Dear R-helpers, I'm having trouble compiling R packages from source on Win2K. I installed R 1.7.1beta [1] on my win2k machine [2], downloaded the fields package as source [3] and tried but failed to install the package [4]. I get the same problem with other packages, so it doesn't appear to be limited to fields. Installation of precompiled packages seems to work fine. I've been

Thanks for the response. Yes, I did study the vignette but did not understand it fully. Anyway, I have tried once again now. I am happy to say that I have got what I wanted. library(Ryacas) x <- Sym("x");U <- Sym("U");x0 <- Sym("x0");C <- Sym("C") my_func <- function(x,U,x0,C) { return (U/(1+exp(-(x-x0)/C)))} FirstDeriv <-

Hi, all. I was trying to build my R package with R 2.15.1 32bit and win7. I basically follow the routine in Steven Mosher's blog http://stevemosher.wordpress.com/step-10-build/ After I fixed the path, and built the skeleton of the package, I started command prompt and used the following commands in building my package Rcmd check myPackageName Rcmd build myPackageName Rcmd check

Dear all, I really appreciate your help. I think I have a little advancement. ^_^ When I enter the Dos environment, at first, into the D:\>, I type the following code: cd Program Files\R\rw2011\ bin\R CMD install /example "example" is in the d:\, which include the R folder and "DESCRIPTION" file, But I wrote nothing in the "DESCRIPTION" file. Actually, I

Hi, To my knowledge, Ryacas can do symbolic computation in R, like Mathematica or Maple. I wonder if it (or any other R package) can solve symbolically a system of equations? I have a system of four equations in four variables (non-linear, but not very hard to solve) and wonder if Ryacas or any other package can do it. I do not find the solution in Ryacas. Can it find a symbolic solution

Have you studied the "Introduction to Ryacas" vignette that come with the package? Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Tue, Sep 19, 2017 at 2:37 AM, Vivek Sutradhara <viveksutra at gmail.com> wrote: