[OS X Emacs] R slow in ESS in Aquamacs
Paul Rathouz
prathouz at uchicago.edu
Thu Sep 17 16:30:49 EDT 2009
Hi All -- I am running R withing ESS within Aquamacs. I am running a
simple program which defines two functions and tests them. It looks like
this:
--------------
starttime <- proc.time()
...
proc.time()-starttime
-------------
When I select this code and then run it in ESS using the command
ess-eval-region, the
result in the R window is:
> proc.time()-starttime
user system elapsed
0.059 0.005 12.149
(the last number is the actual real time I waited for the code to
execute). When I run the program in batch mode from a terminal window
(using R CMD BATCH...), the result is:
> proc.time()
user system elapsed
0.839 0.054 0.890
Does anyone know how come this executes so much more slowly in ESS in
Aquamacs? I vaguely remember this issue arising before, but it was a long
time ago and much appears to have changed in Aquamacs since then.
Thanks much -- pr
==========================================================================
Paul Rathouz, Assoc. Professor of Biostatistics ph 773-834-1970
Dept. of Health Studies, Rm. W-264 fax 773-702-1979
University of Chicago prathouz at uchicago.edu
5841 S. Maryland Ave. MC 2007
Chicago, IL 60637
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