search for: hoffmacw

Hi, After some reading and experimentation I found that I cannot solve this problem: 1. I am starting R and check: > system("pwd") /home/woodstock/hoffmacw/R/test > system("echo $HOME") /home/woodstock/hoffmacw > system("echo $R_PROFILE") /home/woodstock/hoffmacw/R > system("ls $R_PROFILE/.Rprofile") /home/woodstock/hoffmacw/R/.Rprofile > system("cat $R_PROFILE/.Rprofile") # gives system(&qu...

Hi list, I have not been successful in finding out from the available documentation how under Unix/Solaris to update a packages which I downloaded from the net as the original *.tar.gz and stored in a local file, say (1) home/woodstock/hoffmacw/R/Sources/pack.tar.gz A lot of installed libraries are residing in (2) home/woodstock/hoffmacw/R/library/ but it is unclear to me, how to proceed, since in "Usage" update.packages(lib.loc = NULL, repos = CRAN, it says "lib.loc character vector describing the location of R libr...

...sary? F) latex ./CWHstat-manual.tex runs into trouble When running >R CMD check CWHstat I get ===== ... * checking foreign function calls ... OK * checking Rd files ... WARNING Rd files with likely Rd problems: Unaccounted top-level text in file '/home/woodstock/hoffmacw/R/Sources/CWHstat/man/qnorm.appr.Rd': Following section 'arguments': "\n\\value {\n " See chapter 'Writing R documentation files' in manual 'Writing R Extensions'. * checking for missing documentation entries ... OK * checking for code/documentation mismatche...

...sary? F) latex ./CWHstat-manual.tex runs into trouble When running >R CMD check CWHstat I get ===== ... * checking foreign function calls ... OK * checking Rd files ... WARNING Rd files with likely Rd problems: Unaccounted top-level text in file '/home/woodstock/hoffmacw/R/Sources/CWHstat/man/qnorm.appr.Rd': Following section 'arguments': "\n\\value {\n " See chapter 'Writing R documentation files' in manual 'Writing R Extensions'. * checking for missing documentation entries ... OK * checking for code/documentation mismatche...

...al' The following object(s) are masked from package:boot : aml Loading Tcl/Tk interface ... done Making links in per-session dir ... If 'firefox' is already running, it is *not* restarted, and you must switch to its window. Otherwise, be patient ... Started in /home/woodstock/hoffmacw/Projects/FtoK/Jurt with '~/R/.Rprofile' edited on 2005-08-29, 14:34 > options(STERM='iESS', editor='gnuclient -q') > ------------------- Kind regards Christian -- Dr. Christian W. Hoffmann, Swiss Federal Research Institute WSL Mathematics + Statistical Computin...

I needed a symbolic and algebraic computation software. The best solution I've found so far is maxima computer algebra system. I was wondering if there is any R package that has similar features as maxima's or somebody could point me to reference manuals on how to use R for this purpose. Thanks, Angel