On 23/09/2009 11:21 PM, Gabor Grothendieck wrote:
On Wed, Sep 23, 2009 at 10:54 PM, Duncan Murdoch wrote:
- Ways to link from man pages to vignettes. The reverse would be nice, but
it's not possible with the current design, so that would be far off.
If feasible I would like to be able to l
On 09/24/2009 11:28 AM, Duncan Murdoch wrote:
On 23/09/2009 11:21 PM, Gabor Grothendieck wrote:
On Wed, Sep 23, 2009 at 10:54 PM, Duncan Murdoch
wrote:
- Ways to link from man pages to vignettes. The reverse would be
nice, but
it's not possible with the current design, so that would be far of
On 24/09/2009 5:42 AM, Romain Francois wrote:
On 09/24/2009 11:28 AM, Duncan Murdoch wrote:
On 23/09/2009 11:21 PM, Gabor Grothendieck wrote:
On Wed, Sep 23, 2009 at 10:54 PM, Duncan Murdoch
wrote:
- Ways to link from man pages to vignettes. The reverse would be
nice, but
it's not possible wi
Now fixed, in R-devel and R-patched.
Duncan Murdoch
On 23/09/2009 7:10 PM, Saptarshi Guha wrote:
Hello,
I was trying this bit of code (i know it is an extreme case)
g=function(r){
if(r==1)
return(list(x=1))
else
return(list(x=g(r-1)))
}
For z=g(500), the code runs b
On 09/24/2009 12:04 PM, Duncan Murdoch wrote:
>
> On 24/09/2009 5:42 AM, Romain Francois wrote:
>> On 09/24/2009 11:28 AM, Duncan Murdoch wrote:
>>> On 23/09/2009 11:21 PM, Gabor Grothendieck wrote:
On Wed, Sep 23, 2009 at 10:54 PM, Duncan Murdoch
wrote:
> - Ways to link from man pa
On 24/09/2009 6:29 AM, Romain Francois wrote:
On 09/24/2009 12:04 PM, Duncan Murdoch wrote:
>
> On 24/09/2009 5:42 AM, Romain Francois wrote:
>> On 09/24/2009 11:28 AM, Duncan Murdoch wrote:
>>> On 23/09/2009 11:21 PM, Gabor Grothendieck wrote:
On Wed, Sep 23, 2009 at 10:54 PM, Duncan M
On 24/09/2009 7:30 AM, Duncan Murdoch wrote:
On 24/09/2009 6:29 AM, Romain Francois wrote:
On 09/24/2009 12:04 PM, Duncan Murdoch wrote:
>
> On 24/09/2009 5:42 AM, Romain Francois wrote:
>> On 09/24/2009 11:28 AM, Duncan Murdoch wrote:
>>> On 23/09/2009 11:21 PM, Gabor Grothendieck wrote:
>
On Wed, Sep 23, 2009 at 2:39 AM, Vinh Nguyen wrote:
> dear list,
>
> since matrix manipulations is often of interest in statistical
> computations, i'd like to get a working example of using Lapack for
> regression. However, i run into an error.
>
> My matrix-lapack-example.c file:
> #include
>
Thanks.
What caused problem?
Regards
Saptarshi
On Thu, Sep 24, 2009 at 6:20 AM, Duncan Murdoch wrote:
> Now fixed, in R-devel and R-patched.
>
> Duncan Murdoch
>
> On 23/09/2009 7:10 PM, Saptarshi Guha wrote:
>>
>> Hello,
>> I was trying this bit of code (i know it is an extreme case)
>>
>> g=fu
On 9/24/2009 11:00 AM, Saptarshi Guha wrote:
Thanks.
What caused problem?
R builds up the element name (x$x$x ...) in a fixed size buffer. There
was code to detect when the buffer was full and stop building the name,
but it was buggy. I patched the bug.
Duncan Murdoch
Regards
Saptarshi
thank you William Dunlap and professor Bates for your responses.
Since the first argument is always an "N" for linear regression, i
just placed
const char* trans = "N";
in my .c file and things worked.
See some comments below.
On Thu, Sep 24, 2009 at 5:50 AM, Douglas Bates wrote:
> In your C code
On Thu, Sep 24, 2009 at 11:49 AM, Simon Urbanek
wrote:
> As Doug pointed out you don't want to be using .C(). As for matrix
> manipulations - they are usually done directly on the objects which are
> vectors stored in column-major order.
i meant .Call(). also, sorry for the poor word choice, i
Dear list,
Consider the following,
library(grid)
w = unit.c(unit(1, "in"), unit(2, "in"))
w2 = w + unit(1, "mm")
w[2] <- 0
w2[2] <- 0
convertUnit(w, "mm")
#[1] 25.4mm 0mm
convertUnit(w2, "mm")
#Error in grid.Call("L_convert", x, as.integer(whatfrom),
as.integer(whatto), :
# INTEGER() can onl
Dear R developers,
this e-mail concerns a code suggestion to slightly change approxfun, so
that it is more efficient when called several times.
We are using approxfun (not approx) to update external variables
(time-series) to current time points while integrating our ODE models.
It is not u
Hi,
> x <- charToRaw("ABCDEFGx")
> x[c(1:3, NA, 6)] <- x[8]
*** caught segfault ***
address 0x8402423f, cause 'memory not mapped'
Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace
Cheers,
Hi
The bit you found that says ...
# Write "[<-.unit" methods too ??
... is the crucial bit.
Would it be possible to add such a method?
Almost certainly, it just needs someone to repeatedly bug the person who
can make the change :) Thanks for the suggestion for code BTW; I'll
take a look
2009/9/24 Hervé Pagès :
> > x <- charToRaw("ABCDEFGx")
> > x[c(1:3, NA, 6)] <- x[8]
>
> *** caught segfault ***
> address 0x8402423f, cause 'memory not mapped'
Thanks for the report. I have a fix which I will commit after some testing.
--
Seth Falcon | @sfalcon | http://userprimary.net/use
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