[Sorry, forget the version below...]
Hi,
just found a small typo in help(sample). In 'Arguments' section, where
says
n: a non-negaiive integer, the number of items to choose from.
should be
n: a non-negative integer, the number of items to choose from.
I didn't filled a bug r
Hi,
just found a small typo in help(sample). In 'Arguments' section, where
says
n: a non-negaiive integer, the number of items to choose from.
should be
n: a non-negative integer, the number of items to choose from.
I didn't filled a bug report because this is very trivial.
Th
This was my original post, with the code example only slightly modified by
Martin for clarity. Prior to R-2.9.0, this repeated downloading did not
occur, the code worked as intended. In fact, if memory serves me correctly,
it even worked at least during the first 3 months of R-2.0.0 in its
developm
On Thu, May 21, 2009 at 10:53 AM, Barry Rowlingson
wrote:
> On Thu, May 21, 2009 at 5:29 PM, Deepayan Sarkar
> wrote:
>
> [oops I didnt reply-to-all]
>
>> But you could specify an explicit 'at' vector specifying the color
>> breakpoints: effectively, you want at = do.breaks(zlim, 5).
>>
>> lattic
> Yes, but these things are all at the wrong conceptual level. What you
> are constructing here is a function that maps value to colour, but
> keeping it as breaks and cut values and colours instead of
> representing it as a function. Wouldn't it be nicer to build a real
> function object and have
On 5/21/2009 2:17 PM, William Dunlap wrote:
I noticed the following file descriptor leak when I couldn't remove
a package unless I shut down the R session that had loaded and
used it. The function that triggered the problem printed the output
of a call to parse(). Each time one prints a srcref
I noticed the following file descriptor leak when I couldn't remove
a package unless I shut down the R session that had loaded and
used it. The function that triggered the problem printed the output
of a call to parse(). Each time one prints a srcref a connection is
opened and not closed. It loo
On Thu, May 21, 2009 at 5:29 PM, Deepayan Sarkar
wrote:
[oops I didnt reply-to-all]
> But you could specify an explicit 'at' vector specifying the color
> breakpoints: effectively, you want at = do.breaks(zlim, 5).
>
> lattice does have a function called 'level.colors' that factors out
> the col
On 5/21/09, Barry Rowlingson wrote:
> On Thu, May 21, 2009 at 2:18 PM, wrote:
>
> > Most of the plots where colour is typically used to signify a variable
> > already do map colours to data values. Take a look at help pages for
> > levelplot/contourplot/wireframe from the lattice package, an
I'm going to take your second example first.
> The base graphics "image" function has zlim arguments which let you do:
>
> z=outer(1:10,1:10,"*")
> image(z)
> image(z/2, zlim=range(z))
>
> but again, not obvious, and complex/impossible when using more
> sophisticated colour mappings.
The w
On Thu, May 21, 2009 at 2:18 PM, wrote:
> Most of the plots where colour is typically used to signify a variable
> already do map colours to data values. Take a look at help pages for
> levelplot/contourplot/wireframe from the lattice package, and image from
> base graphics.
>
> (The format is
On 21 May 2009 at 07:11, Prof Brian Ripley wrote:
| You would need not to use UseDynLib in the NAMESPACE, but load the DLL
| in the .onLoad via library.dynam.
Martin Morgan had suggested the same in private mail, and that is indeed the
solution: do not load the dynamic library via NAMESPACE, com
> I've been thinking hard about generating colour schemes for data.
> There's quite a bit of existing code scattered in various packages for
> playing with colours and colour palettes, but I can't find the sort of
> thing I'm after for applying colours to data...
>
> To my mind a colour scheme is
I've been thinking hard about generating colour schemes for data.
There's quite a bit of existing code scattered in various packages for
playing with colours and colour palettes, but I can't find the sort of
thing I'm after for applying colours to data...
To my mind a colour scheme is a mapping fr
wolfgang.re...@gmail.com wrote:
Full_Name: Wolfgang Resch
Version: R 2.8.1 GUI 1.27
OS: OS X 10.4.11
Submission from: (NULL) (137.187.89.14)
Strange behavior of qbinom:
qbinom(0.01, 5016279, 1e-07)
[1] 0
qbinom(0.01, 5016279, 2e-07)
[1] 16
qbinom(0.01, 5016279, 3e-07)
[1] 16
qbinom(0.0
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