Run BayesX
Run BayesX program files from R.
run.bayesx(prg = NULL, verbose = TRUE, ...)
prg |
a file path to a BayesX program file. If set to |
verbose |
should output be printed to the R console during runtime of BayesX. |
... |
further arguments to be passed to |
Function uses system to run BayesX within an R session.
If a prg file is provided, the function returns a list containg information if
BayesX was succesfully launched and how long the process was running.
Daniel Adler, Thomas Kneib, Stefan Lang, Nikolaus Umlauf, Achim Zeileis.
## Not run:
## create a temporary directory for this example
dir <- tempdir()
prg <- file.path(dir, "demo.prg")
## generate some data
set.seed(111)
n <- 200
## regressor
dat <- data.frame(x = runif(n, -3, 3))
## response
dat$y <- with(dat, 1.5 + sin(x) + rnorm(n, sd = 0.6))
## write data to dir
write.table(dat, file.path(dir, "data.raw"),
quote = FALSE, row.names = FALSE)
## create the .prg file
writeLines("
bayesreg b
dataset d
d.infile using data.raw
b.outfile = mcmc
b.regress y = x(psplinerw2,nrknots=20,degree=3), family=gaussian predict using d
b.getsample", prg)
## run the .prg file from R
run.bayesx(prg)
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.