On Tue, 30 Dec 2003, Sean Davis wrote:
I'm sorry if I am missing something, but I am looking for the lda
function and can't find it (used to be in MASS). I know there is
reorganization going on for R-1.9 and expected to find lda in stats, but
I didn't. Do I need to go back to R-1.8.1 or is
Thanks. That was, of course, the issue. As you point out, obtaining
recommended packages is recommended.
Sean
- Original Message -
From: Prof Brian Ripley [EMAIL PROTECTED]
To: Sean Davis [EMAIL PROTECTED]
Cc: R-Help [EMAIL PROTECTED]
Sent: Wednesday, December 31, 2003 2:40 AM
Subject:
Hi there,
I am using C++ Builder 5 to develop windows GUI interface for a R library package. I
have to pass R objects to and from C functions and also evaluate them within C
functions. But I always got linking error message of unresolved external functions
with those internal functions or
On Wed, Dec 31, 2003 at 07:40:23AM +, Prof Brian Ripley wrote:
[...]
lda is still in Venables and Ripley's MASS. Perhaps you forgot to rsync
up the recommended packages? (Run tools/rsync-recommended in the
top level of the sources before running configure.)
I read your conversation and
On Wed, Dec 31, 2003 at 11:02:36AM +0100, Göran Broström wrote:
On Wed, Dec 31, 2003 at 07:40:23AM +, Prof Brian Ripley wrote:
[...]
lda is still in Venables and Ripley's MASS. Perhaps you forgot to rsync
up the recommended packages? (Run tools/rsync-recommended in the
top level
Hallo!
GENERAL QUESTION:
I'm trying to change the tick marks of the x-axis in a
grouped data plot (nlme).
CONCRETE EXAMPLE:
In the example (see below) I want the x-axis to have
tick marks at 0, 6, 12, 18, 24. How can I do this?
WHAT I TRIED
I tried normal methods like axis(...) but this does
On Dec 31, 2003, at 10:17 AM, Edward Feng wrote:
I am using C++ Builder 5 to develop windows GUI interface for a R
library package. I have to pass R objects to and from C functions and
also evaluate them within C functions. But I always got linking error
message of unresolved external
Karl == Karl Knoblick [EMAIL PROTECTED] writes:
QUESTION: How can I get tick marks at 0, 6, 12, 18, 24 on
the x-axis?
You can pass lattice arguments to plot. (See the section under
scales in help('xyplot') for lots of details). For your
purposes, try this:
plot(GDF,
Karl Knoblick [EMAIL PROTECTED] writes:
Hallo!
GENERAL QUESTION:
I'm trying to change the tick marks of the x-axis in a
grouped data plot (nlme).
CONCRETE EXAMPLE:
In the example (see below) I want the x-axis to have
tick marks at 0, 6, 12, 18, 24. How can I do this?
WHAT I TRIED
does anyone know how to use the apply function on a two-variable t-test?
i've tried everything.
apply(data[1:4],1,t.test) # works, but only a one-variable test
apply((data[1:4],data[5:9]),1,t.test) # returns a syntax error
i've also tried using the for loop:
for (i in 1:1000)
On 12/31/03 09:12, Jason Dunsmore wrote:
does anyone know how to use the apply function on a two-variable t-test?
i've tried everything.
Suppose d1 and d2 are data frames, and you want to do a t test of
column 1 of d1 vs. column 1 of d2, column 2 of d1 vs. column 2 of
d2, and so on. Then
For your main question, see ?mapply.
For the what happened to the output in my for loop
FAQ: you need to put in an explicit print() around
the t.test call. At the command prompt, expressions are
evaluated and printed; elsewhere they are only
evaluated.
HTH and Happy New Year to all,
Simon
Does anyone have an example of calling primitive or internal functions from
C code that they would share with me?
I am having trouble trying to figure out how to construct the proper
arguments to pass to do_subset_dflt
Here is the prototype:
SEXP do_subset_dflt(SEXP call, SEXP op, SEXP args,
On Wed, 31 Dec 2003, [iso-8859-1] Göran Broström wrote:
On Wed, Dec 31, 2003 at 11:02:36AM +0100, Göran Broström wrote:
I read your conversation and tried this advice, but got rsync not found.
I searched CRAN, and found links to 'rsync.r-project.org' and
'www.rsync.org', none of which
This is the second time today that someone posts to both R-help
and R-devel.
Please do not! Think twice about which list is appropriate and
use that one only.
Regards,
and Happy New Year (to the Aussies, Kiwis, Japanese, ..., now,
to authors a bit later...!)
Your list administrator
Ooops. I missed that line, down there in the 'Examples', when I
read the documentation. Sorry about that.
Thanks to Prof Brian Ripley and Gabor Grothendieck.
Itay
On Tue, 30 Dec 2003, Gabor Grothendieck wrote:
Just as an elaboration, this might help further clarify it.
Spit
As Martin has just mailed, please post a question to one and only one
R-* list.
Without knowing the details of your task, I would strongly suggest
that you consider calling the corresponding R function rather than the
much, much lower-level routines in the C code. For one, the routines
listed in
Hi,
Just a quick question. I wonder if the package of car has been removed from the most
current version of R. Or what can I do to renew it since I have to do the analysis
with that?
Thanks,
yen
__
[EMAIL PROTECTED] mailing list
On 12/31/03 11:50, Yen-Sheng Chiang wrote:
Hi,
Just a quick question. I wonder if the package of car has been removed from the most
current version of R. Or what can I do to renew it since I have to do the analysis
with that?
Car is still available on CRAN. You can get it and install it.
E.g.,
On Wed, 31 Dec 2003 14:59:28 -0500, Jonathan Baron
[EMAIL PROTECTED] wrote :
install.packages(car)
(I don't know if that works on Windows, but you didn't say what
platform you are using.)
Yes, it does. The more usual way in Windows is through the Packages |
Install package(s) from CRAN.. menu
Dear Yen-Sheng,
As I responded when you wrote to me directly, the car package is one of the
contributed packages on CRAN. I see that Duncan Murdoch and Jonathan Baron
have given you essentially the same instructions as I did for installing
it. Is there still a problem (or perhaps our emails
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