Displaying 20 results from an estimated 10000 matches similar to: "Confidence intervals for non-lm curve"
2007 Sep 11
2
Asterisk 1.4.11, res_features.so, SegFault
Hi All,
I have a really strange issue occuring where if I run "show dialplan" or
"dialplan show" or "dialplan show parkedcalls", then asterisk dumps core.
It only appears to happen with contexts that are created within
res_features. I am able to display all my other dialplans, but, every
time I try to just do a normal "dialplan show" asterisk core dumps
2005 Jan 11
1
Standard error for the area under a smoothed ROC curve?
Hello,
I am making some use of ROC curve analysis.
I find much help on the mailing list, and I have used the Area Under the
Curve (AUC) functions from the ROC function in the bioconductor project...
http://www.bioconductor.org/repository/release1.5/package/Source/
ROC_1.0.13.tar.gz
However, I read here...
http://www.medcalc.be/manual/mpage06-13b.php
"The 95% confidence interval for
2020 Apr 16
4
Crash after Update to 4.12.1 with vfs full_audit
Hello alAl,
after update of our test server to 4.12.1 from 4.11 it crashes. If the
vfs module is removed from the config everthing works as before. Logs
from the crash see here:
.0.31:445]
Apr 16 13:36:47 lx-sv-03 smbd_audit[6263]: [2020/04/16 13:36:47.546559,
0] ../../source3/lib/util.c:830(smb_panic_s3)
Apr 16 13:36:47 lx-sv-03 smbd_audit[6263]: PANIC (pid 6263):
vfs_full_audit.c: name table
2006 Oct 12
2
adding error bars to lattice plots
Dear R users,
About a year ago Deepayan offered a suggestion to incorporate error bars
into a dotplot using the singer data as an example
<<http://finzi.psych.upenn.edu/R/Rhelp02a/archive/63875.html>>.
When I try to utilize this code with a grouping variable, I get an error
stating that the subscripts argument is missing. I have tried to insert
them in various ways, but cannot
2019 Jun 24
1
Calculation of e^{z^2/2} for a normal deviate z
>>>>> jing hua zhao
>>>>> on Mon, 24 Jun 2019 08:51:43 +0000 writes:
> Hi All,
> Thanks for all your comments which allows me to appreciate more of these in Python and R.
> I just came across the matrixStats package,
> ## EXAMPLE #1
> lx <- c(1000.01, 1000.02)
> y0 <- log(sum(exp(lx)))
> print(y0) ## Inf
2006 Aug 24
3
How to show deug info via XENPRINTF?
Hi all.
I am trying to debug a kernel that I built, and I hope I could see some debug
info printing out via XENPRINTF. I use it in the source code of kernel like:
XENPRINTF("nr_pages: %ld shared_info: 0x%lx flags: 0x%lx pt_base: 0x%lx "
"mod_start: 0x%lx mod_len: 0x%lx\n",
xen_start_info->nr_pages, xen_start_info->shared_info,
xen_start_info->flags,
2006 Aug 24
3
How to show deug info via XENPRINTF?
Hi all.
I am trying to debug a kernel that I built, and I hope I could see some debug
info printing out via XENPRINTF. I use it in the source code of kernel like:
XENPRINTF("nr_pages: %ld shared_info: 0x%lx flags: 0x%lx pt_base: 0x%lx "
"mod_start: 0x%lx mod_len: 0x%lx\n",
xen_start_info->nr_pages, xen_start_info->shared_info,
xen_start_info->flags,
2012 Apr 09
2
Help with Book example of Matrix application
I found this example in an Introductory R book in the chapter on Matrices and
Arrays
The array is
> m
[,1] [,2] [,3] [,4] [,5]
[1,] 0 12 13 8 20
[2,] 12 0 15 28 88
[3,] 13 15 0 6 9
[4,] 8 28 6 0 33
[5,] 20 88 9 33 0
The code is
#returns the minimum value of d[i,j], i !=j and the row attaining
#the minimum, for square
2010 May 26
2
sequential treatment of a vector for formula
Please pardon the simplicity of this question of biological nature.
I'm trying to calculate a statistic, px, the proportion of a cohort
that survives through the interval x:x+1. I have the vector from
which the calc is to be made but I can't figure out how to tell R to
take the current value and divide it by the next value.
The formula is P0=L1/LO
The following is an example of the
2020 Sep 14
3
DNS problems when adding samba DC to win2008R2
Hai,
See below.
> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
> Carlos Jesus via samba
> Verzonden: maandag 14 september 2020 11:40
> Aan: Rowland penny
> CC: sambalist
> Onderwerp: Re: [Samba] DNS problems when adding samba DC to win2008R2
>
....
> >
> >
> grep: /etc/samba/smb.conf: No such file or
2005 Mar 22
1
error with polr()
Dear Sir,
I get an error message when I use polr() in MASS package.
My data is "ord.dat". I made "y" a factor.
y y1 y2 x lx
1 0 0 0 3.2e-02 -1.49485
2 0 0 0 3.2e-02 -1.49485
3 0 0 0 1.0e-01 -1.00000
4 0 0 0 1.0e-01 -1.00000
5 0 0 0 3.2e-01 -0.49485
6 0 0 0 3.2e-01 -0.49485
7 1 1 0 1.0e+00 0.00000
8 0 0 0 1.0e+00 0.00000
9 1 1 0
2005 Mar 23
1
interp.surface() error (PR#7745)
R version: 2.001
OS: Windows XP SP2
When I use the interp.surface() function, on occasion I have encountered
the following error message:
Error in interp.surface(a, loc) : subscript out of bounds
Since it is somewhat dependent on the data set, I cannot say exactly in
which cases these occur, but I believe I have found the problem and a
solution for it:
The scaling calculations in the code,
2020 Sep 14
2
DNS problems when adding samba DC to win2008R2
>
> On 13/09/2020 22:40, Carlos Jesus wrote:
> > Hi Rowland, thank you for your help.
> > I've added the include "/var/lib/samba/bind-dns/named.conf in
> > /etc/bind/named.conf instead of named.conf.options.
> Please don't do that, it isn't a good idea, use an 'include', that way
> if something changes, it will still work.
> >
It IS an
2013 Sep 19
1
dovecot v-2.0, postfix+mysql configuration issue.
Hey, i have the same problem.
My Dovecot server runs quite good i can do all the things i would like to
do. but i have this in my log when i connect to the server.
Sep 20 00:29:57 lx.x.x.x dovecot: auth-worker(9971): Warning: mysql: Query
failed, retrying: Table 'mailserver.users' doesn't exist
Sep 20 00:29:57 lx.x.x.x dovecot: auth-worker(9971): Error:
sql(postmaster at
2000 Nov 09
2
SCO Openserver Patch
I downloaded the Openssh-2.3.0p1 file and ran configure only to have it
fail reporting the lack of libz. I found that configure was failing
beacuse the test program did not include the libtinfo and libm which are
needed to resolve references in libprot. I made changes to the configure
script to add those libraries for SCO Openserver and then tried to compile
the programs only to run into another
2009 Nov 25
1
Eliminating 'Unprintable ASCII' characters
Hi all,
I have a csv file containing words with *UNPRINTABLE ASCII* characters
(described in the following table).
Are there any viable method in eliminating these characters?
I realise that *EXTENDED ASCII* characters (i.e , ¡, ¢, £, ¤ etc) can be
removed or replaced via *"gsub"* or *"gregexpr"* functions. But am not
certain with the *UNPRINTABLE ASCII* characters.
Your
2010 Feb 25
1
Accessing named elements of a vector
Dear R developers,
A great R feature is that elements of vectors, lists and dataframes can
have names:
vx = c(a=1, b=2)
lx = list(a=1, b=2)
Accessing element "a" of vx: vx['a']
Accessing element "a" of lx: lx[['a']] or lx$a
Might be a matter of taste, but I like the $ very much. Unfortunately,
vx$a is not
functional. Would it break existing compatibility
2008 Dec 03
1
function qt can fails if ndf < 1 (PR#13364)
Full_Name: Gerard Torrent
Version: R version 2.8.0 (2008-10-20)
OS: Linux 2.6.27.5-41.fc9.x86_64 #1 SMP
Submission from: (NULL) (85.52.227.233)
In some cases qt complains about NaNs and don't gives the correct result:
> qt(0.1,, 0.1)
[1] NaN
Warning message:
In qt(p, df, lower.tail, log.p) : NaNs produced
But the result can be found:
> pt(-1.60443e+06, 0.1)
[1] 0.09999997
If I
2000 Jun 03
4
How to do linear regression with errors in x and y?
QUESTION: how should I do a linear regression in which there are
errors in x as well as y?
SUPPLEMENT: I've seen folks approach this problem by computing
eigenvectors of the covariance matrix, and that makes sense to me.
But I'm wondering if this has a "pedigree" (i.e. if it makes sense to
folks on this list, and if it's something that has been published, so
I can refer to
2011 May 18
1
[LLVMdev] Overflows and optimizations
Hi,
We have a problem concerning LLVM optimizations and overflows in MacRuby.
I reduced that to the following (architecture x86-64):
$ cat e.c
#include <stdio.h>
long foo(void);
int main() {
const long a = foo();
const long b = foo();
const long res = a * b;
fprintf(stderr, "0x%lx 0x%lx 0x%lx 0x%lx\n", res, a, b, res / a);
return 0;
}
$ cat e2.c
long