On Sun, Apr 8, 2012 at 2:56 PM, Kjetil Halvorsen <kjetilbrinchmannhalvor...@gmail.com> wrote: > First: >> sessionInfo() > R version 2.15.0 (2012-03-30) > Platform: x86_64-pc-linux-gnu (64-bit) > > locale: > [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C > [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 > [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 > [7] LC_PAPER=C LC_NAME=C > [9] LC_ADDRESS=C LC_TELEPHONE=C > [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C > > attached base packages: > [1] stats graphics grDevices utils datasets methods base > > other attached packages: > [1] Ryacas_0.2-11 XML_3.9-4 pnmath_0.0-3 MASS_7.3-17 > > loaded via a namespace (and not attached): > [1] compiler_2.15.0 fortunes_1.5-0 tools_2.15.0 >> > Operating system is debian (wheezy+some sid) > > I have installed yacas version 1.3.1 via synaptic. > > Then: > > library(Ryacas) >> yacas(expression(Factor(x^2-1))) # copied from yacas help page > [1] "Starting Yacas!" > Accepting requests from port 9734 > Error in socketConnection(host = "127.0.0.1", port = 9734, server = FALSE, : > cannot open the connection > In addition: Warning message: > In socketConnection(host = "127.0.0.1", port = 9734, server = FALSE, : > 127.0.0.1:9734 cannot be opened > > > > ¿Any ideas? >
See the troubleshooting section on the home page: http://ryacas.googlecode.com -- Statistics & Software Consulting GKX Group, GKX Associates Inc. tel: 1-877-GKX-GROUP email: ggrothendieck at gmail.com ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
