Displaying 20 results from an estimated 700 matches similar to: "Hope fo help - functions, fits and for cycles"
2001 Apr 05
2
CI for wilcoxon test (PR#895)
Full_Name: Marketa Kylouskova
Version: 1.2.1
OS: Windows
Submission from: (NULL) (147.231.7.2)
Hi,
I believe there is a bug in the extension of wilcox.test, namely in
determination of confidence intervals. I concentrated on the two-sample test
only. I examined and tested its performance on this working data set:
x<-rnorm(10,3,1) # So I have two samples, I will test whether
2001 Apr 05
1
PR#896
Sorry to all that are angry about the form of my previous mail. I
didn't realise what would happen :((.
Here it is in (hopefully) plain text (if my mailer doesn't spoil it again):
##############
Dear developers,
I have a problem with some discrepancy between R 1.2.1 for
Windows and R 1.2.2 (and less) for Linux. While trying to correct
the wilcox.test (see my previous bug report) I
2011 Jul 29
1
Environment of a LM created in a function
Dear all,
Quite often I have the situation that I've multiple response variables
and I create Linear Models for them in a function. The following code
illustrates my usual approach:
---------------8<---------------
set.seed(123)
dat <- data.frame(x = rep(rep(1:3, each = 3), 4), y = rep(1:3, 12))
dat$z1 <- rnorm(36, dat$x + dat$y)
dat$z2 <- rnorm(36, dat$x + 2*dat$y)
dat$z3 <-
2014 Dec 13
2
samba & Oracle ACFS Issues
Hi there
In an Oracle RAC cluster using ACFS (as file-system) where we have a samba
server for sharing files to windows clients, we are suffering a strange
issue, from time to time, which it causes the Windows clients lock for a
while (10 min or a bit more) or even indefinitely when they are working
with the share resource, and sometimes we have to re-start the samba
service to come back to
2011 Jan 12
1
graphics: 3D regression plane
Hello Masters,
wishing you all a great 2011 I was also going to ask if anyone knows a quick
and efficient way to plot a regression plane (z~x*y).
I have tried the regr2.plot{HH} function but it is only an educational tool
and has poor graphical properties.
I also tried to run the following script on a fictitious longitudinal
problem, with poor results
set.seed(1234)
2011 Nov 10
1
Sum of the deviance explained by each term in a gam model does not equal to the deviance explained by the full model.
Dear R users,
I read your methods of extracting the variance explained by each
predictor in different places. My question is: using the method you
suggested, the sum of the deviance explained by all terms is not equal to
the deviance explained by the full model. Could you tell me what caused
such problem?
> set.seed(0)
> n<-400
> x1 <- runif(n, 0, 1)
> ## to see problem
2014 Dec 16
2
Fwd: samba & Oracle ACFS Issues
On Tue, Dec 16, 2014 at 03:40:08PM +0100, Nacho del Rey wrote:
> Hi there
>
> In an Oracle RAC cluster using ACFS (as file-system) where we have a samba
> server for sharing files to windows clients, we are suffering a strange
> issue, from time to time, which it causes the Windows clients lock for a
> while (10 min or a bit more) or even indefinitely when they are working
>
2013 Jan 10
1
help with knit_hooks
Dear R-listers,
does anybody can suggest some manual where I can learn more about how the
hooks in knitr work?
I am trying to enclose the output of an R command in the Latex verbatim
environment.
I defined a hook as follows:
knit_hooks$set(fsverb = function(x, options) {
paste("\\begin(verbatim)\n", x, "\\end(verbatim)\n", sep = "")
}
then I set a chunk as
2016 Apr 04
9
RFC: Constant folding math functions for long double
Hi,
Clang is currently unable to constant fold calls to math.h functions such
as logl(), expl() etc.
The problem is that APFloat doesn't have these functions, so Clang is
forced to rely on the host math library. Because long double isn't
portable, we only ever query the host math library for double or float
results.
I can see three methods for allowing constant folding for types that
2012 Aug 02
1
documentation for configuring folder redirection
I believe that once you have roaming profiles configured, all you need to do
to configure folder redirection is set some registry keys. I'd like to turn
that job over to our Windows sys admin. Can someone provide me with their
favorite documentation for configuring folder redirection? Keep in mind I am
passing this link along to a Windows sys admin. Our backend is samba 3.6.3
if it
2013 Oct 18
2
pamer.fnc y la nueva versión de R
Javier,
Creo que aquí aplica la ley de Linus que dice: "Dado un número
suficientemente elevado de ojos, todos los errores se convierten en
obvios". La persona que revisa y encuentra un error no necesariamente
tiene que ser la misma que la que lo escribe. Una motivación muy importante
al compartir un código es la de recibir los beneficios del control de
calidad por parte de tus pares.
2016 Apr 04
2
RFC: Constant folding math functions for long double
Hi Joerg,
> IMO if constant folding of transcendental functions makes a significant
difference for your program, you likely are doing something strange
already.
Alas it's not as simple as that. Currently, if you declare:
std::uniform_real_distribution<float> x;
LLVM emits two calls to logl() with constant arguments, a fdiv and a fptoui.
Libc++'s implementation is consumed and
2009 Sep 02
0
Cointegration/urca package
Hello!
I estimate vector error correction model (vecm) model. I have only one cointegratio relationship. I write :
joh.vecm.rls <- cajorls(joh.vecm, r=1)
The output estimation is :
Call:
lm(formula = substitute(form1), data = data.mat)
Coefficients:
up.d expl.d upd.d r.d
ect1 -1.34e-01 4.55e+02 6.91e+00 2.43e+03
constant
2005 May 23
1
Can't reproduce clusplot princomp results.
Dear R folk:
Perhaps I'm just dense today, but I am having trouble reproducing the
principal components plotted and summarized by clusplot. Here is a brief
example using the pluton dataset. clusplot reports that the first two
principal components explain 99.7% of the variability. But this is not what
princomp is reporting. I would greatly appreciate any advice.
With best regards,
-- Tom
2010 Jun 25
0
WG: Samba PDC and big files
Hello,
If I understand it right you want to have the same Outlook profile for the
users
no matter on which workstation they login?
The first thing all user must have the same Version of Outlook!!!!! And use
an IMAP SERVER
Then you must work with prf files for outlook for eauch user in your
netlogon path of samba
I am working with kixstart. On sigining in each user get his pref file. You
can
2014 Dec 16
1
Fwd: samba & Oracle ACFS Issues
Hi Volker and many thanks for your response
According to your questions
>Please remove the SO_RCVBUF and SO_SNDBUF entries.
>Oh, that's ancient. Do you have any possibility to move to
>"security=user"?
The smb.conf file was inherited from HP-UX system. Ok,
I'll remove them
>Did you try "posix locking = no"? That is mostly criticial
>if
2018 Feb 06
2
libc++ cross-compile linux-armv7 and math function problems
Hello,
I am trying to cross-compile libc++ from my x86_64 linux system to armv7hf.
We have our own gcc compiler that we build with crosstools-ng (based on gcc
6.3.0) and I set my environment like this:
CC=armv7a-plex-linux-gnueabihf-gcc
CXX=armv7a-plex-linux-gnueabihf-g++
CFLAGS=-fPIC -DPIC -mfloat-abi=hard -march=armv7-a -Os -mfpu=vfpv3-d16
--sysroot=<path>
CXXFLAGS=-fPIC -DPIC
2018 Feb 06
0
libc++ cross-compile linux-armv7 and math function problems
At first glance, it looks like long double functions (such as fabsl and friends) are missing from your sysroot's <math.h>. Does your target support long double at all?
-Dimitry
> On 6 Feb 2018, at 09:51, Tobias Hieta via llvm-dev <llvm-dev at lists.llvm.org> wrote:
>
> Hello,
>
> I am trying to cross-compile libc++ from my x86_64 linux system to armv7hf. We have
2016 Apr 04
3
RFC: Constant folding math functions for long double
Hi,
If you're interested, include/bits/random.tcc:3312
(std::generate_canonical()). I wish I could just point people at libc++,
but that's outside of my control. As for fixing the library, that horse
bolted some time ago.
Cheers,
James
On Mon, 4 Apr 2016 at 18:50 Stephen Canon <scanon at apple.com> wrote:
> That sounds like a library issue that qualifies as “somewhat
2015 Mar 06
0
Fwd: samba & Oracle ACFS Issues
Hi again Volker (& list)
I think I am very closer of the problem.
Look at this please
# A file is deleted => OK
[2015/03/06 07:31:45.359108, 2]
smbd/open.c:704(open_file) expl opened file
PRENSA_Avance1_20150306_070500.pdf read=No write=No (numopen=1)
[2015/03/06 07:31:45.359145, 5]
smbd/oplock.c:92(set_file_oplock) set_file_oplock: granted
oplock on