On 13.05.2011 14:01, Ulrich Halekoh wrote:
Dear,
I encountered a problem using the makeSOCKcluster function depending the
patched version of
R-2.13.0 I used.
library(snow)
cl<- makeSOCKcluster(rep("localhost", 2))
this works fine for the R-13.0 patch (2011-04-28 r55678)
but not for the patch R-13.0 patch (2011-05-10 r55826)
If R-2.13.0 patched is meant: I do not see this with a recent snapshot
(2011-05-13 r55886).
Uwe Ligges
In the latter case the command keeps running. Interrupting the command I get
the error message
Error in socketConnection(port = port, server = TRUE, blocking = TRUE, :
cannot open the connection
In addition: Warning message:
In socketConnection(port = port, server = TRUE, blocking = TRUE, :
problem in listening on this socket
Does work
R version 2.13.0 Patched (2011-04-28 r55678)
Platform: i386-pc-mingw32/i386 (32-bit)
locale:
[1] LC_COLLATE=Danish_Denmark.1252 LC_CTYPE=Danish_Denmark.1252
[3] LC_MONETARY=Danish_Denmark.1252 LC_NUMERIC=C
[5] LC_TIME=Danish_Denmark.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] snow_0.3-3
Does not work
R version 2.13.0 Patched (2011-05-10 r55826)
Platform: i386-pc-mingw32/i386 (32-bit)
locale:
[1] LC_COLLATE=Danish_Denmark.1252 LC_CTYPE=Danish_Denmark.1252
[3] LC_MONETARY=Danish_Denmark.1252 LC_NUMERIC=C
[5] LC_TIME=Danish_Denmark.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] snow_0.3-3
Kind regards
Ulrich Halekoh
Associate Professor
Aarhus University
Email: ulrich.hale...@agrsci.dk
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