Today, 2009-10-04, from http://cran.r-project.org/web/packages/
Currently, the CRAN package repository features 1997 objects
including 1993 packages and 4 bundles containing 15 packages, for a
total of 2008 available packages.
It was 1.5 years ago (2007-04-12) we were at 1000 packages, cf.
Greetings
I am attempting to load exTremes and this is what I get...
* utils:::menuInstallPkgs()
--- Please select a CRAN mirror for use in this session ---
trying URL '
http://cran.uk.r-project.org/bin/windows/contrib/2.9/extRemes_1.60.zip'
Content type 'application/zip' length 676182 bytes
mzukisi.gw...@gmail.com wrote:
Greetings
I am attempting to load exTremes and this is what I get...
* utils:::menuInstallPkgs()
--- Please select a CRAN mirror for use in this session ---
trying URL '
http://cran.uk.r-project.org/bin/windows/contrib/2.9/extRemes_1.60.zip'
Content type
This isn't a one-way street, as it means that some erroneous calls
will not be detected, and code written to take advantage of this will
only work under R = 2.10.0.
I think we should probably insist that one of x1 and y1 is supplied:
if both are omitted arrows() would give a warning, but
This was a missing PROTECT() in do_order.
But I'll echo what Simon Urbanek said: don't do that but rather use
the documented ways to re-encode the file as you read it. (Latin-1
used to be needed for collation on Mac OS X as C-level collation in
UTF-8 was completely broken -- but we have
The functions metrop and temper in the mcmc package have a debug = FALSE
argument that when TRUE adds a lot of debugging information to the returned
list. This is absolutely necessary to test the functions, because one
generally knows nothing about the simulated distribution except what what
one
On 10/5/2009 1:50 PM, Charles Geyer wrote:
The functions metrop and temper in the mcmc package have a debug = FALSE
argument that when TRUE adds a lot of debugging information to the returned
list. This is absolutely necessary to test the functions, because one
generally knows nothing about the
There are many arguments in many functions that are rarely used. I
prefer to see it all documented in the help pages. If they are not
documented in the help pages (and sometimes even if they are), a user
who wants them can invent other ways to get similar information with
much greater
On 10/5/2009 3:01 PM, Blair Christian wrote:
Hi All,
I'm interested in putting some unit tests into an R package I'm
building. I have seen assorted things such as Runit library, svUnit
library, packages
with 'tests' directories, etc
I grep'd unit test through the writing R extensions manual
Hi,
On Mon, Oct 5, 2009 at 12:01 PM, Blair Christian
blair.christ...@gmail.com wrote:
I'm interested in putting some unit tests into an R package I'm
building. I have seen assorted things such as Runit library, svUnit
library, packages
with 'tests' directories, etc
I grep'd unit test
Seth
I should look at RUnit more carefully sometime, but having had my own system in
place from much earlier, I've never made the move. Basically I just use files
in the tests/ directory which are run by a makefile in the package directory
above. Roughly, this just means that I can run the
Full_Name: Jean Lobry
Version: 2.9.0
OS: i386-apple-darwin8.11.1
Submission from: (NULL) (83.197.82.45)
Dear R-core,
I have posted a
href=http://finzi.psych.upenn.edu/Rhelp08/2009-September/212688.html;this/a
on R-help, and then a
In the R-2-9-branch (svn revision 49914, 2009-09-24), R's configure
script has an --enable-threads option. But, does it do anything
useful? When I use --enable-threads=posix, some of the configure
output changes slightly, but it seems to have no effect on the actual
link commands used when
On 05/10/2009 4:39 PM, spencerg wrote:
I put unit test in the examples, using \dontshow to hide stopifnot.
Many help pages I've written contain code like the following:
A - functionDocumentedHere()
B - manuallyComputedAnswer
\dontshow{stopifnot(}
all.equal(A, B)
\dontshow{)}
This will
On 05/10/2009 6:06 PM, spencerg wrote:
Hi, Duncan:
Thanks for the warning. Can you give me a hint of which release
might require this? In particular, will it be R 2.10.0, coming quite
soon?
The alpha version of 2.10.0 lets this pass, and I can't see changing
that now. But
Full_Name: Rich Calaway
Version: R 2.9.2
OS: Windows Vista
Submission from: (NULL) (65.47.30.18)
Try this:
x - rnorm(25)
y - rnorm(25)*1i
z - x+y
str(z)
str(y)
When I try this, I see the following:
str(z)
cplx [1:25] 0.0102+ 0.9463-1 -1.+ ...
str(y)
cplx [1:25] 0+0.0975i 0-1.5060i
It seems like a recent trend in R has been to make character vectors
and factors almost equivalent (apart from the way that factors always
remember their original range). There are a few exceptions:
* summary.character != summary.factor
* table(x, exclude = NULL) != table(factor(x),
Hi,
I am the writer of svUnit. My initial goal was to build functions on top
of RUnit which is older, and certainly deserves all the credit for core
test unit functions. Unfortunately, the way RUnit is working internally
did not allowed me to build the extensions I needed.
Now, as Seth already
On Mon, Oct 5, 2009 at 5:44 PM, hadley wickham h.wick...@gmail.com wrote:
Now, as Seth already told, there are several functions in svUnit that
ease interactive use of the tests in an R session. What he did not told
is that RUnit has some nice code coverage functions that svUnit does not
have.
On Mon, Oct 5, 2009 at 8:48 PM, Peter Cowan cowan...@gmail.com wrote:
On Mon, Oct 5, 2009 at 5:44 PM, hadley wickham h.wick...@gmail.com wrote:
Now, as Seth already told, there are several functions in svUnit that
ease interactive use of the tests in an R session. What he did not told
is that
On Mon, Oct 5, 2009 at 4:33 PM, hadley wickham h.wick...@gmail.com wrote:
It seems like a recent trend in R has been to make character vectors
and factors almost equivalent (apart from the way that factors always
remember their original range). There are a few exceptions:
A related issue is
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