Displaying 4 results from an estimated 4 matches for "manglepackagename".
2008 Feb 21
1
Suggestion: isLoaded() to test if a package is loaded (without loading it)
...n't, which is why we couldn't use require(). We came up with
the following solution:
isPackageLoaded <- function(package, version=NULL, ...) {
s <- search();
if (is.null(version)) {
s <- sub("_[0-9.-]*", "", s);
} else {
package <- manglePackageName(package, version);
}
pattern <- sprintf("package:%s", package);
(pattern %in% s);
}
Example: isPackageLoaded("base")
As I see that require() and library() is using similar code for
testing if a package is loaded or not, feel free to have the above
added to th...
2004 Dec 07
0
Installation of R-2.0.1 failure
...text html latex
example
ls text html latex
example
missing link(s): ls.str str apropos find methods
make.names text html latex
example
make.unique text html latex
example
manglePackageName text html latex
example
mapply text html latex
example
margin.table text html latex
example
mat.or.vec text html latex
example
match text htm...
2013 Apr 03
0
R 3.0.0 is released
...defunct.
o Function CRAN.packages() is finally defunct.
o Use of col2rgb(0) is defunct: use par("bg") or NA instead.
o The long-defunct functions Rd_parse(), anovalist.lm(),
categpry(), clearNames(), gammaCody(), glm.fit.null(),
lm.fit.null(), lm.wfit.null(), manglePackageNames(),
mauchley.test(), package.contents(), print.coefmat(),
reshapeLong(), reshapeWide(), tkclose(), tkcmd(), tkfile.dir(),
tkfile.tail(), tkopen(), tkputs(), tkread(), trySilent() and
zip.file.extract() have been removed entirely (but are still
documented in the help sy...
2013 Apr 03
0
R 3.0.0 is released
...defunct.
o Function CRAN.packages() is finally defunct.
o Use of col2rgb(0) is defunct: use par("bg") or NA instead.
o The long-defunct functions Rd_parse(), anovalist.lm(),
categpry(), clearNames(), gammaCody(), glm.fit.null(),
lm.fit.null(), lm.wfit.null(), manglePackageNames(),
mauchley.test(), package.contents(), print.coefmat(),
reshapeLong(), reshapeWide(), tkclose(), tkcmd(), tkfile.dir(),
tkfile.tail(), tkopen(), tkputs(), tkread(), trySilent() and
zip.file.extract() have been removed entirely (but are still
documented in the help sy...