Le 24. 01. 11 18:22, Gabor Grothendieck a écrit :
On Mon, Jan 24, 2011 at 12:07 PM, Matthieu Stigler
<matthieu.stig...@gmail.com> wrote:
hi
I am seeing a strange behavior I can't understand... doing:
source("/tmp/RFile.r",echo=TRUE)
Error in rep.int(c(prompt.echo, continue.echo), c(leading, length(dep) - :
invalid 'times' value
traceback()
3: rep.int(c(prompt.echo, continue.echo), c(leading, length(dep) -
leading))
2: paste(rep.int(c(prompt.echo, continue.echo), c(leading, length(dep) -
leading)), dep, sep = "", collapse = "\n")
1: source("/tmp/RFile.r", echo = TRUE)>>
But the file I am trying to source is very simple... see:
$ more /tmp/RFile.r
###################################################
### chunk number 1:
###################################################
#line 516 "VolStocksDec2010.Rnw"
path<-"~/Dropbox/FAO/Papers/Volatility only"
pathMarkov<-"~/Dropbox/FAO/Markov Model/"
library(zoo)
Any idea where it can come from? It works fine when echo=FALSE... I am using
R 2.12, on Ubuntu Linux 10.4 (R from CRAN), full session info below. Should
I rather send this to r-devel?
Does this work?
source("/tmp/RFile.r", echo = TRUE, prompt.echo = NULL, continue.echo = "+ ")
Thanks for your quick answer!
Unfortunately, it does not change:
source("/tmp/RFile.r", echo = TRUE, prompt.echo = NULL, continue.echo =
"+ ")
Error in rep.int(c(prompt.echo, continue.echo), c(leading, length(dep) - :
invalid 'times' value
> traceback()
3: rep.int(c(prompt.echo, continue.echo), c(leading, length(dep) -
leading))
2: paste(rep.int(c(prompt.echo, continue.echo), c(leading, length(dep) -
leading)), dep, sep = "", collapse = "\n")
1: source("/tmp/RFile.r", echo = TRUE, prompt.echo = NULL, continue.echo
= "+ ")
note this is not a systematic problem, but can't say exactly when/why it
works or not...
thanks
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