Le 03/11/2013 22:45, Michael Kane a écrit :
I'd like to echo Whit's sentiment and hopefully warm up this thread.
C++11's new features and functionality give R users low-level tools (like
threads, mutexes, futures, date-time, and atomic types) that work across
platforms and wouldn't require other
Dear all,
Is there a reason, why there is no +-operator for aes (i.e. uneval) objects (as
there is for themes and gg objects)? I had a couple of cases where such an
operator would be useful, for instance to combine the result of aes and
aes_string in functions. Any flaws with the following prop
This seems like a conversation to have with the package's maintainer
(Hadley), as suggested by the posting guide:
http://www.r-project.org/posting-guide.html
"If the question relates to a contributed package , e.g., one downloaded
from CRAN, try contacting the package maintainer first."
and n
I'm using R in a regulated environment and one of the requirements is to
be able to trace how a result is arrived at. I would like to be able to
determine which files are opened in read or write mode by an R session,
for example when a program uses source, sink, file, open, read.table,
write.ta
I am not sure R can do what you want (others may), but have a look at
?history
for R's history mechanism, which keeps a record of all commands that
you have entered and so might satisfy your needs.
Note that there are various 3rd party GUI's/IDE's (e.g. RStudio) that
might be more to your likin
If you have the code in a parseable form then CodeDepends will try to do
this:
> library(CodeDepends)
> code
[1] "w = rnorm(10); t = read.csv('mycsv.csv'); lm(y~x, data = t)"
> scr = readScript("dummy", type = "R", txt = code)
> inp = getInputs(scr)
> length(inp)
[1] 3
> inp[[2]]@files
[1] "mycsv.
Most operating systems have tools which allow you to audit the resources
used by a running process, for example the 'lsof' (list open files) command
on Unix and MacOS X. Or, for more complex dynamic tracing, the DTrace
framework again on MacOS X or BSD Unix.
Not sure what the Windows equivalent w
On 4 November 2013 at 14:31, Murray Stokely wrote:
| Most operating systems have tools which allow you to audit the resources
| used by a running process, for example the 'lsof' (list open files) command
| on Unix and MacOS X. Or, for more complex dynamic tracing, the DTrace
| framework again on
