Displaying 6 results from an estimated 6 matches for "outconn".
2004 Jul 26
6
directing print.packageInfo to a file
...to the file specified rather than displayed
using file.show .
print.packageInfo <- function (x, ..., file = NULL)
{
if (!inherits(x, "packageInfo"))
stop("wrong class")
outFile <- if (is.null(file))
tempfile("RpackageInfo")
else
file
outConn <- file(outFile, open = "w")
vignetteMsg <- paste("Further information is available in the following ",
"vignettes in directory ", sQuote(file.path(x$path, "doc")),
":", sep = "")
headers <- c(""...
2007 Dec 05
4
Java parser for R data file?
Hi everyone,
Has anyone written a parser in Java for either the ASCII or binary format
produced by save()? I need to parse a single large 2D array that is
structured like this:
list(
"32609_1" = c(-9549.39231289146, -9574.07159324482, ... ),
"32610_2" = c(-6369.12526971635, -6403.99620977124, ... ),
"32618_2" = c(-2138.29095689061, -2057.9229403233, ... ),
2009 Mar 31
2
Wishlist: optional svn-revision number tag in package DESCRIPTION file
Hi,
just a little wish :
Could we have one (or maybe more) standardized optional tag(s)
for package DESCRIPTION files to cover svn revision info?
This would be very useful for bug reporting...
I know that any developer is already free to append corresponding lines
to DESCRIPTION files to do something of this sort --- e.g. lines like
LastChangedDate: {$LastChangedDate: 2009-03-31 $}
2002 Oct 30
2
silent option for library function
would it be possible to add an option to library that
prevents messages except when there are errors? as
we build Sweave documents illustrating package functionalities
it is sometimes desirable to attach a package "behind
the scenes". packages that have messages emitted
in .First.lib (often describing version or developer)
frustrate this particular desire. verbose=FALSE
does not
2005 Apr 14
0
Finding an available port for server socket
...nnection(port = inPort, server = T, blocking = T)
try(source(inConn, echo = T, prompt.echo = "> ",
max.deparse.length = 50000))
close(inConn)
}
}
sendSocket <- function(strings, host, port){
## open a blocking client socket, put strings on it, and close
outConn <- socketConnection(host, port, blocking = T)
writeLines(strings, outConn)
close(outConn)
}
availablePort <- function(){
## find a port that R can listen on
## just returns 40001 on Windows
portsInUse <- 0
os <- as.vector(Sys.info()["sysname"])
if(os == "Li...
2005 Mar 18
2
package.skeleton
> R.version.string
[1] "R version 2.1.0, 2005-03-17"
I don't see anything in either https://svn.r-project.org/R/trunk/NEWS
or in the Changes file for R-2.1.0 about changes in package.skeleton()
(nor in the help page), but when I run this function, all the .Rd files
produced are of the data format even if all I have in my .GlobalEnv are
functions.
A trivial example is to run the