Translations:R/32/fr: Difference between revisions

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(J'ai enlevé des espaces et rajouté 2 lignes de code (voir justif. anglaise))
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<source lang="r">
1. Placez le code R dans un fichier script, ici le fichier ''test.R''.
#Tell all slaves to return a message identifying themselves.
library("Rmpi")
sprintf("TEST mpi.universe.size() =  %i", mpi.universe.size())
ns <- mpi.universe.size() - 1
sprintf("TEST attempt to spawn %i slaves", ns)
mpi.spawn.Rslaves(nslaves=ns)
mpi.remote.exec(paste("I am",mpi.comm.rank(),"of",mpi.comm.size()))
mpi.remote.exec(paste(mpi.comm.get.parent()))
#Send execution commands to the slaves
x<-5
#These would all be pretty correlated one would think
x<-mpi.remote.exec(rnorm,x)
length(x)
x
mpi.close.Rslaves()
mpi.quit()
</source>

Revision as of 15:20, 21 June 2018

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Message definition (R)
1. Place your R code in a script file, in this case the file is called ''test.R''.

1. Placez le code R dans un fichier script, ici le fichier test.R.