search for: goedman

Hi R-Devel, The Sage project (http://www.sagemath.org) has been working extremely hard for several years to create a viable free open source alternative to Maple, Matlab, Mathematica, and Magma. Numerous users have requested statistical functionality. Though Sage includes scipy and numpy, which have some statistical functionality, we've decided the best longterm solution is to strongly

Hello everyone, i have been searching the whole day, trying ANY solution offered by the internet and before headbanging against the wall would like to try asking for your help. As many others, i am haveing problems loading the Rcmdr package with Macbook running Tiger 10.4.11. X11 version updated to the last one after having manually installed. I have also installed (obviously) the Rcmdr package

...online here: http://ryacas.googlecode.com/svn/trunk/inst/doc/Ryacas.pdf http://ryacas.googlecode.com/svn/trunk/inst/doc/Ryacas-Sym.pdf More. Once Ryacas is installed, pointers to additional information can be found with these R commands: library(Ryacas) package?Ryacas --- Rob Goedman, goedman at mac dot com Gabor Grothendieck, ggrothendieck at gmail dot com S?ren H?jsgaard, Soren.Hojsgaard at agrsci dot dk Ayal Pinkus, apinkus at xs4all dot nl _______________________________________________ R-packages mailing list R-packages at stat.math.ethz.ch https://stat.ethz.ch/mailman/li...

...online here: http://ryacas.googlecode.com/svn/trunk/inst/doc/Ryacas.pdf http://ryacas.googlecode.com/svn/trunk/inst/doc/Ryacas-Sym.pdf More. Once Ryacas is installed, pointers to additional information can be found with these R commands: library(Ryacas) package?Ryacas --- Rob Goedman, goedman at mac dot com Gabor Grothendieck, ggrothendieck at gmail dot com S?ren H?jsgaard, Soren.Hojsgaard at agrsci dot dk Ayal Pinkus, apinkus at xs4all dot nl _______________________________________________ R-packages mailing list R-packages at stat.math.ethz.ch https://stat.ethz.ch/mailman/li...

...online here: http://ryacas.googlecode.com/svn/trunk/inst/doc/Ryacas.pdf http://ryacas.googlecode.com/svn/trunk/inst/doc/Ryacas-Sym.pdf More. Once Ryacas is installed, pointers to additional information can be found with these R commands: library(Ryacas) package?Ryacas --- Rob Goedman, goedman at mac dot com Gabor Grothendieck, ggrothendieck at gmail dot com S?ren H?jsgaard, Soren.Hojsgaard at agrsci dot dk Ayal Pinkus, apinkus at xs4all dot nl _______________________________________________ R-packages mailing list R-packages at stat.math.ethz.ch https://stat.ethz.ch/mailman/li...

Un saludo cordial para cada uno. Les agradecería una ayuda con lo siguiente: Debo trabajar con una función de varias variabes, digamos f(x,y,z). ¿Cómo definir la función para usarla luego con ''integrate'' de forma tal que pueda fijar dos valores, ''y'' y ''z'', por ejemplo, e indicar los límites de integración para la variable que queda libre?

Hi, I noticed recently when installing the GDD package for R under GNU/Linux that it required the gd library (http://libgd.org/) for generating graphics. The resolution of this was to simply install the library on my system, and then GDD successfully installed without any complaints. However, the variant of GNU/Linux that I use is Gentoo, so I filed a bug requesting that a USE flag be set for

Folks, I am finding problems with using "dse": > library(dse1) Loading required package: tframe Error: c("package '%s' required by '%s' could not be found", "setRNG", "dse1") > library(dse2) Loading required package: setRNG Error: package 'setRNG' could not be loaded In addition: Warning message: there is no package called

Hi R People: Is there a package for automatic differentiation, please? thanks in advance, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess at gmail.com

Full_Name: Maha Golestaneh Version: Mac OS OS: Tiger 10.4.3 Submission from: (NULL) (155.232.250.19) Cannot load and run Rcmdr on R for Tiger MacOS X.4.3.

Full_Name: Neil Hepburn Version: 2.81 and 2.90 OS: OS-X 10.5.6 Submission from: (NULL) (142.244.28.93) When I create graphs using Rcmdr and then close the quartz display, R blows up and tells me of a segmentation fault. It then gives me *** caught segfault *** address 0xc0000023, cause 'memory not mapped' Possible actions: 1: abort (with core dump, if enabled) 2: normal R exit 3: exit

Dear R-helpers, I have installed the latest version of R 2.1.1 in the Tiger OSX. However, when I load up R and use the following command: > library(tcltk) I encounter the following error: Loading Tcl/Tk interface ... Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library '/Library/Frameworks/R.framework/Resources/library/tcltk/libs/tcltk.so':

...6 ) | \ / > > # output TeX > > k <- Sym('k') > yacas(TeXForm((x+1)^2 + k^3), retclass = 'unquote') $\left( x + 1\right) ^{2} + k ^{3}$ > > detach() > yacas was developed by Ayal Pinkus and other contributors. Ryacas was developed by Rob Goedman, Gabor Grothendieck, S?ren H?jsgaard and Ayal Pinkus. Contact Rob for Mac issues and Gabor for all other issues. _______________________________________________ R-packages mailing list R-packages at stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-packages

...6 ) | \ / > > # output TeX > > k <- Sym('k') > yacas(TeXForm((x+1)^2 + k^3), retclass = 'unquote') $\left( x + 1\right) ^{2} + k ^{3}$ > > detach() > yacas was developed by Ayal Pinkus and other contributors. Ryacas was developed by Rob Goedman, Gabor Grothendieck, S?ren H?jsgaard and Ayal Pinkus. Contact Rob for Mac issues and Gabor for all other issues. _______________________________________________ R-packages mailing list R-packages at stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-packages

Dear R Commander experts, I have now had multiple failures in loading R Commander with R version 2.10.1 (most recent one on the CRAN site) on a Mac running OS 10.5 or 10.6. The installation of R Commander seems to proceed normally, but when I try to start up R Commander, it never loads. It appears that it is loading the tcl/tk package that is failing even though I have started up X11 in advance.

Dear R-help team, I am trying to run "R" on my Intel-based Mac. I have installed R, X11 and Tcl/TK (I thought), but the GUI doesn't run. My system administrator doesn't support R and therefore, I'm a little helpless. What can I do? Regards, Ingo

Wenn man ihn mal braucht ist er tot. folgende Fehlermeldung ereilt mich seit heute beim starten des R Commander auf dem Mac: > library(Rcmdr) Lade n?tiges Paket: car Lade n?tiges Paket: MASS Lade n?tiges Paket: nnet Error : .onAttach in attachNamespace() f?r 'Rcmdr' fehlgeschlagen, Details: ? Aufruf: structure(.External(.C_dotTclObjv, objv), class = "tclObj") ? Fehler: [tcl]

To Whom It May Concern: I need to use various packages in R and I also want to use Textmate. Problem 1: Textmate doesn't seem to recognize the packages that are already installed on R. Problem 2: When I execute the following command: install.packages("ade4", repos="http://cran.r-project.org", contriburl = contrib.url(

...iberger). o Improvements and bug fixes to handling of plug-in menu installation. o New function MacOSXP() to test for Mac OS X; used to suppress "Data -> New data set" menu, since the Mac data editor causes R to hang when called with an empty data frame (reported by Rob Goedman and Tracy Lightcap). o When character values are entered in the data editor after "Data -> New data set", the corresponding variable is converted to a factor. o When console.output is TRUE, messages as well as output now go to the R Console and the Commander Messages wi...

The .Renviron and .First functions do not seem to work the same way on a Mac OS 10.4 as on a Windows XP machine. From working in Windows I am used to creating a new directory for each data analysis project. In the new directory I place First, an .Renviron file consisting of the following text: R_HISTFILE="history.txt" R_HISTSIZE=1000000 Second, an .RData file containing a .First