search for: rcall

...ary("RSPython") : .First.lib failed for 'RSPython' Hmm... But the installation is ok, except for these warnings: $more err PythonCall.c: In function `RPy_get': PythonCall.c:305: warning: passing arg 1 of `PyImport_ImportModule' discards qualifiers from pointer target type RCall.c: In function `RPy_callPython': RCall.c:62: warning: passing arg 1 of `PyType_GenericNew' from incompatible pointer type I'm running R v2.0.1, Python v2.3.4 and have the r-base-dev and python2.3-dev packages installed. Relevant environment variable settings: PYTHONPATH=/usr/lib/pytho...

I don't rcall seeing this one reported before: plot(...,axes=F) removes not only the axes, but also the plot boundary. The 'bty' parameter loses its effect completely. getting it back seems to require fiddling with par("usr") and rect() or lines() (Linux, Alpha-3) -- O__ ---- Peter Da...

But you can easily fall back to R from within Julia; see http://juliastats.github.io/RCall.jl/latest/ On Aug 5, 2016 1:27 PM, "Hadley Wickham" <h.wickham at gmail.com> wrote: > No. > > Hadley > > On Fri, Aug 5, 2016 at 11:12 AM, Kenny Bell <kmbell56 at gmail.com> wrote: > > Is it conceivable that Julia could be ported to use R syntax in a way...

Hi all, I need the power of R from within some of my Python programs... I use debian linux (woody) at home and windows XP at work (the latter is where I need to get things done!) This are my packages: R 1.8.0 Python 2.3 RSPython 0.5-3 This is what I've done: (1) Since the Windows Binary of RSPython is compiled against Python 2.2 I downloaded the tarball (2) Followed the instructions in

...ou should use SJava). Here are other alternatives that are easy to implement and that you should consider depending on what you want to do: 1- one is to use R in batch mode ie you create a file in your java code with all the R commands and send it to R (via Process pc=Runtime.getRuntime().exec(Rcall); )and then R creates an outputfile with all the results. The matter with this is that there is no interactivity, variables are not kept, you have to parse the outputfile, ... (see the above article (see ? FFinterface)) 2- another one is to use the R server developed by Simon Urbanek: http://s...

...//////////////////// Here are other alternatives that are easy to implement and that you should consider depending on what you want to do: 1- one is to use R in batch mode ie you create a file in your java code with all the R commands and send it to R (via Process pc=Runtime.getRuntime().exec(Rcall); )and then R creates an outputfile with all the results. The matter with this is that there is no interactivity, variables are not kept, you have to parse the outputfile, ... (see the above article (see § FFinterface)) 2- another one is to use the R server developed by Simon Urbanek: http://s...

Madame, I've read your answer for using R from Java, you've sais: one is to use R in batch mode ie you create a file in your java code with all the R commands and send it to R (via Process pc=Runtime.getRuntime().exec(Rcall); )and then R creates an outputfile with all the results. My question is how to do a process in Java and do I need to change the path of Java or R to let Java call R, What configuration should I do??? and Do I need to add somehting to a Java program ??? Thank you in advance Xena...

Dear All, reposting, because I did not find a solution, maybe someone could check the example below. It's taken from the help page of survdiff. Executing it, gives the error "Error in floor(temp) : Non-numeric argument to mathematical function" best regards, Heinz library(survival) ## Example from help page of survdiff ## Expected survival for heart transplant patients based

Is it conceivable that Julia could be ported to use R syntax in a way that would allow the vastly larger numbers of R programmers to seamlessly switch? Or equivalently, could an iteration of R itself do this? On Fri, Aug 5, 2016, 9:00 AM Hadley Wickham <h.wickham at gmail.com> wrote: > When it was being actively worked on, it had the advantage of existing. > > Hadley > > On

...Some miscellaneous notes about FreeBSD and this Package: --with-threads: Using the configure-arg 'with-threads' resulted in the following error on FreeBSD: gcc -shared -o RSPython.so GeneralConverters.o PythonCall.o PythonFunctionConverters.o PythonReferences.o PythonReflectance.o RCall.o RPythonConverters.o RPythonReferences.o UserConverters.o -L/usr/local/lib -L/usr/local/lib/python2.1/config -lpython2.1 -L/usr/local/lib/R/bin -lpthread -lc_r -lutil /usr/libexec/elf/ld: cannot find -lpthread *** Error code 1 Replacing '-lpthread' with '-pthread' in configure*...

Hello Apologies for cross-posting, the discussion should (if) go to R-devel, but I also want to reach the rcpp-devel people. My C++ class FOO is a module available through Rcpp, and it works fine and is -- so far -- bug free. With trying to further develop my R package, I thought it was a good idea to interface my C++ workhorse FOO with an S4 class Foo. After some long and not always insightful