Full_Name: Simeon Bird
Version: 2.5.1
OS: Linux
Submission from: (NULL) (131.111.200.200)
In the manual The R Language Definition, section 3.3.2 reads:
3.3.2 Propagation of names
propagation of names (first one wins, I think - also if it has no names??
first one *with names* wins, recycling
[EMAIL PROTECTED] wrote:
Full_Name: Simeon Bird
Version: 2.5.1
OS: Linux
Submission from: (NULL) (131.111.200.200)
In the manual The R Language Definition, section 3.3.2 reads:
3.3.2 Propagation of names
propagation of names (first one wins, I think - also if it has no names?? —–
first
I have a C function, which performs a transformation
of a large integer matrix. The matrix may be of size 1.6GB,
so I can have only one copy in RAM and have to modify it
in place. This is possible using .Call and works fine. For
debugging, I need two copies of a smaller matrix and modify only
one
For the most part, doing anything to an R object result in it's
duplication. You generally have to do a lot of work to NOT copy an R
object.
On 9/26/07, Petr Savicky [EMAIL PROTECTED] wrote:
I have a C function, which performs a transformation
of a large integer matrix. The matrix may be of
The change in r42731 eliminating the final blank line when writing DCF
files changes the way 'append' can be used in 'write.dcf' and I was
wondering if this is intentional. Basically, I want to write a data
frame to DCF format one row at a time, so I make use of repeated calls
to
On Wed, 26 Sep 2007, Roger Peng wrote:
The change in r42731 eliminating the final blank line when writing DCF
files changes the way 'append' can be used in 'write.dcf' and I was
wondering if this is intentional. Basically, I want to write a data
Yes, it is intentional. That a blank line got
Hi Simon,
Simon Urbanek wrote:
Actually, the fact that the tar ball is there must be a mirroring
problem, because it's not on the master CRAN server. You should fix your
mirror - objects may appear closer ... ;)
Yesterday, before I reported the problem, I checked and found the same problem
On 9/26/07, Herve Pages [EMAIL PROTECTED] wrote:
Hi Simon,
Simon Urbanek wrote:
Actually, the fact that the tar ball is there must be a mirroring
problem, because it's not on the master CRAN server. You should fix your
mirror - objects may appear closer ... ;)
Yesterday, before I
hadley wickham wrote:
[...]
I've fixed the problem with GGobi, and Simon has updated the version
on CRAN, so you should be able to get a binary version again v. soon.
Thanks!
H.
__
R-devel@r-project.org mailing list
Hi,
It seems there are 2 slightly different ways to create a virtual
class with no slots (a kind of Java interface): with or without
specifying 'representation(VIRTUAL)'.
setClass(A, representation(VIRTUAL))
[1] A
showClass(A)
Virtual Class
No Slots, prototype of class S4
Hi,
This works fine and gives 26:
setClass(A, representation(bidule=character))
setMethod(length, A, function(x) length([EMAIL PROTECTED]))
a - new(A, bidule=letters)
str(a)
length(a)
But if my length method is broken, then str() stops working:
setMethod(length, A, function(x)
I thought that perhaps the behavior in the previous post,
while inconsistent with the documentation, was not all that
harmful but I think its related to the following which is a potentially
serious bug. z is a list with a single numeric component,
as the dput output verifies, yet we cannot
I am desperate for help.
I am trying to get the RJDBC and rJava .5to work on both my windows xp
and linux Redhat EL5 Server. On both I get a
ava.lang.ClassNotFoundException when calling JDBC().
My example is
require(RJDBC)
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