Anyone used jags.parallel in latest version of R2jags?
Ubuntu Oneiric, just ran updates in R to get latest R2jags package which
supposedly has added jags.parallel command to send chains to multiple
cores ... but when I submit, I get:
test <- jags.parallel(d, inits, param, model.file="rats.bug",
n.chains=3, n.iter=2000)
Error: could not find function "jags.parallel"
checked sessionInfo() to be sure I did actually have the udpated version:
R version 2.14.1 (2011-12-22)
Platform: x86_64-pc-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=C LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] parallel stats graphics grDevices utils datasets methods
[8] base
other attached packages:
[1] R2jags_0.03-02 rjags_3-5 arm_1.4-14 abind_1.4-0
[5] R2WinBUGS_2.1-18 coda_0.14-6 lme4_0.999375-42 Matrix_1.0-2
[9] lattice_0.20-0 MASS_7.3-16
loaded via a namespace (and not attached):
[1] grid_2.14.1 nlme_3.1-102 stats4_2.14.1
And then checked the library information and see that the jags.parallel
command doesn't actually appear:
> library(help=R2jags)
Information on package âR2jagsâ
Description:
Package: R2jags
Version: 0.03-02
Date: 2012-1-12
Title: A Package for Running jags from R
Author: Yu-Sung Su <[email protected]>, Masanao
Yajima <[email protected]>,
Maintainer: Yu-Sung Su <[email protected]>
Depends: methods, R (>= 2.14.0), coda (>= 0.13),
R2WinBUGS, rjags (>= 3-3), parallel
SystemRequirements: jags (>= 3.3.0)
Description: Using this package to call jags from R.
License: GPL (>= 2)
Packaged: 2012-01-12 07:54:55 UTC; yusung
Repository: CRAN
Date/Publication: 2012-01-12 09:39:14
Built: R 2.14.1; ; 2012-01-13 15:09:30 UTC; unix
Index:
attach.jags Attach/detach elements of jags objects to
search path
autojags Function for auto-updating jags until the model
converges
jags Run jags from R
jags2bugs Read jags output files in CODA format
recompile Function for recompiling rjags object
traceplot Trace plot of bugs object
-------------------------
any tips would be much appreciated!
Thanks,
Liz Tighe
_______________________________________________
R-SIG-Debian mailing list
[email protected]
https://stat.ethz.ch/mailman/listinfo/r-sig-debian
