Dear R People: I have been experimenting with rPython, rSymPy, and rJython. Here is my latest snag:> library(rJython)Loading required package: rJava Loading required package: rjson> library(rSymPy) > rJython <- rJython() > x <- "x" > y <- "y" > rJython$exec("from sympy import *")Error in .jcall("RJavaTools", "Ljava/lang/Object;", "invokeMethod", cl, : Traceback (most recent call last): File "<string>", line 1, in <module> ImportError: No module named sympy>This is on Windows 32 bit, with Version 3.0.1 of R and python 2.7.5. Also, sypmy is available with regular python. Any help would be much appreciated. Sincerely, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: erinm.hodgess@gmail.com [[alternative HTML version deleted]]
R. Michael Weylandt <michael.weylandt@gmail.com>
2013-Sep-12 20:27 UTC
[R] problem with rJython and modules
On Sep 12, 2013, at 13:42, Erin Hodgess <erinm.hodgess at gmail.com> wrote:> Dear R People: > > I have been experimenting with rPython, rSymPy, and rJython. Here is my > latest snag: > >> library(rJython) > Loading required package: rJava > Loading required package: rjson >> library(rSymPy) >> rJython <- rJython() >> x <- "x" >> y <- "y" >> rJython$exec("from sympy import *") > Error in .jcall("RJavaTools", "Ljava/lang/Object;", "invokeMethod", cl, : > Traceback (most recent call last): > > File "<string>", line 1, in <module> > > ImportError: No module named sympy > > > This is on Windows 32 bit, with Version 3.0.1 of R and python 2.7.5. Also, > sypmy is available with regular python.But is it installed under jython? Different platform. Michael> > Any help would be much appreciated. > > Sincerely, > Erin > > > -- > Erin Hodgess > Associate Professor > Department of Computer and Mathematical Sciences > University of Houston - Downtown > mailto: erinm.hodgess at gmail.com > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at 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.