I should mention I'm trying to using sfCat, but within a clusterMap
statement (there remains no equivalent in snowfall, correct?) and nothing
is being outputted with something like:

sfInit(parallel=TRUE,cpus=6)
sfLibrary("snowfall",character.only=TRUE)
cl <- sfGetCluster()
sfLibrary("snowfall",character.only=TRUE)
i=1:10
uselessargs=list(useless="yep")
clusterMap(cl,
function(i,useless) {
sfCat(paste(print(useless),i))
 },i,MoreArgs=uselessargs )
sfStop()

--j

On Wed, Oct 17, 2012 at 5:47 PM, Jonathan Greenberg <jgrn@illinois.edu>wrote:

> R-sig-hpc'ers:
>
> I'm working on some cluster code that uses snowfall, and I was wondering
> if there is any way for a slave to print messages on the master console
> (while executing, not after it finishes)?
>
> --j
>
> --
> Jonathan A. Greenberg, PhD
> Assistant Professor
> Department of Geography and Geographic Information Science
> University of Illinois at Urbana-Champaign
> 607 South Mathews Avenue, MC 150
> Urbana, IL 61801
> Phone: 217-300-1924
> AIM: jgrn307, MSN: jgrn307@hotmail.com, Gchat: jgrn307, Skype: jgrn3007
>
>


-- 
Jonathan A. Greenberg, PhD
Assistant Professor
Department of Geography and Geographic Information Science
University of Illinois at Urbana-Champaign
607 South Mathews Avenue, MC 150
Urbana, IL 61801
Phone: 217-300-1924
AIM: jgrn307, MSN: jgrn307@hotmail.com, Gchat: jgrn307, Skype: jgrn3007

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