On 8/18/12, Martin Maechler wrote:
> On Sat, Aug 18, 2012 at 5:14 PM, Christian Brechbühler wrote:
>> On Sat, Aug 18, 2012 at 11:03 AM, Martin Maechler
>> wrote:
>>> Consider this toy example, where the dataframe already has only
>>> one column :
>&g
On Wed, Mar 28, 2012 at 5:34 PM, Dai, Hongying, wrote:
> Dear R users,
>
> I'm wondering how I can generate an arbitrary number of loops in R.
> For instance, I can generate two "for" loops to get ICC among any two-way
> combination among 10 variables. Here is the code
>
> n<-10
> for (i in 1:(n-
On Mon, Apr 26, 2010 at 11:15 AM, Kasper Daniel Hansen <
kasperdanielhan...@gmail.com> wrote:
> I am running into a problem with the 00LOCK file and .nfs files. It
> seemed to be caused by the following
> R is installed on NFS
> user A has loaded pkg_A containing a dynamically loaded library
>
ant.
Thank you
/Christian
> > -Original Message-
> > From: r-devel-boun...@r-project.org [mailto:r-devel-boun...@r-
> > project.org] On Behalf Of Christian Brechbühler
> > Sent: Monday, August 17, 2009 2:54 PM
> > To: r-de...@stat.math.ethz.ch
> > Su
I can fit a line to a set of given points, e.g.,
> sm.fit <- smooth.spline(1:4,1:4)
> lm.fit <- lm(y~x, data=list(x=1:4,y=1:4))
Now I have two objects representing the straight line y(x)=x, of class
"smooth.spline" and "lm", respectively.
And as could be expected in object orientation, both have
Andy had written:
> >... The drop=FALSE argument has nothing to do with what
> >Christian was talking about. The kind of thing he meant is PR# 8192,
> >"Subject: [ subscripting sometimes loses names":
> >
> > http://bugs.r-project.org/cgi-bin/R/wishlist?id=8192
>
On Sun, Feb 1, 2009 at 12:25 PM
On Sat, Jan 31, 2009 at 10:13 AM, Peter Dalgaard
wrote:
> Duncan Murdoch wrote:
>
>> On 31/01/2009 7:31 AM, Andrew Piskorski wrote:
>>
>>> On Fri, Jan 30, 2009 at 11:51:00AM -0500, Simon Urbanek wrote:
>>>
Subject: Re: [Rd] (PR#13487) Segfault when mistakenly calling
[.data.frame
>>
On Thu, Jan 29, 2009 at 4:44 PM, Prof Brian Ripley wrote:
> What did your actual application do? This seems a very strange thing to
> do, and the segfault is in trying to construct the traceback.
>
> Only by using do.call on the object (and not even by name) do I get this
> error. E.g.
>
> `[.d
On Fri, Aug 8, 2008 at 7:30 AM, <[EMAIL PROTECTED]> wrote:
> Full_Name: Tom Wang
> Version: 2.6.2
> OS: Linux, Windows
> Submission from: (NULL) (61.230.6.228)
>
>
> I've found an instance:
>
> > a <- c(0.187,-0.019,0.074,-0.06,0.221,-0.079,0.12,0.079,-0.281,-0.242)
> > sum(a)
> [1] -2.428613e-17
On Wed, Jun 18, 2008 at 8:45 AM, Wacek Kusnierczyk
<[EMAIL PROTECTED]> asked
for opinions:
>
> When the pattern
> matches the beginning of the search string, the empty string is added to
> the result, but that's not the case when the pattern matches the end of
> the search string:
>
> strsplit(" he
On 10/29/07, Prof Brian Ripley <[EMAIL PROTECTED]> wrote:
>
> The problem is that the XtOpenDisplay call did not specify the display.
> Easily fixed
>
On 10/29/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
>
> The culprit would seem to be this bit of devX11.c
>
> 1302
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