Displaying 20 results from an estimated 7000 matches similar to: "ext3 sync problem"
2003 Dec 12
5
estara softphone problem
Hi all, I installed the estara softphone and had no
problem registering it with asterisk. I could make
calls to other hardware SIP phones (Cisco 7960) from
the softphone, but I couldn't call the softphone from
the Cisco 7960s. The asterisk console gave me an error
message saying "unable to create channel" to my
softphone. What could be the problem? I searched the
archive with no
2019 Sep 11
1
Re: About vhost-user-blk support
You need to extend docs/schemas/domaincommon.rng which is what is used
for the validation virsh is reporting. Do a 'git log' on that file for
other examples of patches adding new qemu command line options. If you
plan to submit it to libvir-list you will also want to add tests/
- Cole
On 9/11/19 2:16 AM, Su Hua wrote:
> Hi, I added libvirt4.5.0 support for vhost-user-blk, which can
2019 Jun 23
2
Calculation of e^{z^2/2} for a normal deviate z
I agree with many the sentiments about the wisdom of computing very
small p-values (although the example below may win some kind of a prize:
I've seen people talking about p-values of the order of 10^(-2000), but
never 10^(-(10^8)) !). That said, there are a several tricks for
getting more reasonable sums of very small probabilities. The first is
to scale the p-values by dividing the
2019 Sep 11
2
Re: About vhost-user-blk support
ok,thanks. Suh HUA SU 邮箱:suhua.tanke@gmail.com 签名由 网易邮箱大师 定制 On 09/11/2019 02:59, Cole Robinson wrote: On 8/25/19 10:21 PM, Su Hua wrote: > Hi, everyone, ask a question, which version can fully support the device type > of qemu hw/block/vhost-user-blk.c? If so, what should the format of the xml > file look like? > Hi, libvirt does not currently support vhost-user-blk - Cole
2019 Jun 21
4
Calculation of e^{z^2/2} for a normal deviate z
You may want to look into using the log option to qnorm
e.g., in round figures:
> log(1e-300)
[1] -690.7755
> qnorm(-691, log=TRUE)
[1] -37.05315
> exp(37^2/2)
[1] 1.881797e+297
> exp(-37^2/2)
[1] 5.314068e-298
Notice that floating point representation cuts out at 1e+/-308 or so. If you want to go outside that range, you may need explicit manipulation of the log values. qnorm()
2019 Jun 24
2
Calculation of e^{z^2/2} for a normal deviate z
>>>>> William Dunlap via R-devel
>>>>> on Sun, 23 Jun 2019 10:34:47 -0700 writes:
>>>>> William Dunlap via R-devel
>>>>> on Sun, 23 Jun 2019 10:34:47 -0700 writes:
> include/Rmath.h declares a set of 'logspace' functions for use at the C
> level. I don't think there are core R functions that call
2015 Oct 08
2
problem on exceptional quit
Hi Frank,
Thanks for your prompt reply. The server is in my office. Because I tried a few computers, so it shouldn?t be a problem of Internet connection of the clients. I tried to ping the server, and it can accept all data. Is there a good way to check it?
It always worked well for centos 6.6 using the same server and the same internet connections (IP, cable etc). The problem came out while
2015 Oct 08
4
problem on exceptional quit
>
>> I tried to ping the server, and it can accept all data. Is there a good way
>> to check it?
>
> ssh -v, ssh -vv and ssh -vvv might give you some interesting information.
>
Yes, I tried ssh -vvv. It gave a lot of information while login, but it quit without any further information except for ?write failed, broken pipe?.
>> The problem came out while
2019 May 30
2
use of buffers in sprintf and snprintf
Hi again,
I realised it is useful to replicate the warnings locally without relying on CRAN automatic check; instead of R(-devel) CMD check --as-cran package_version.tar.gz one can use
R CMD check --configure-args=""
and in my case the WARNINGS were initially given with https://www.stats.ox.ac.uk/pub/bdr/gcc9/README.txt and those specification might as well used in --configure-args
2015 Oct 08
4
problem on exceptional quit
Dear Johnny,
Yes, I have tried much larger numbers than 60 and 3 for the above two parameters respectively. And I am sure it is using ?protocol 2? because it?s uncommented in sshd_config.
Is there a way to catch what?s happing before quit? I couldn?t see anything except for the line ?write failed, broken pipe?.
Thanks.
Hua
At 2015-10-08 19:37:24, "Johnny Hughes" <johnny at
2019 Jun 21
4
Calculation of e^{z^2/2} for a normal deviate z
Hello,
Well, try it:
p <- .Machine$double.eps^seq(0.5, 1, by = 0.05)
z <- qnorm(p/2)
pnorm(z)
# [1] 7.450581e-09 1.228888e-09 2.026908e-10 3.343152e-11 5.514145e-12
# [6] 9.094947e-13 1.500107e-13 2.474254e-14 4.080996e-15 6.731134e-16
#[11] 1.110223e-16
p/2
# [1] 7.450581e-09 1.228888e-09 2.026908e-10 3.343152e-11 5.514145e-12
# [6] 9.094947e-13 1.500107e-13 2.474254e-14 4.080996e-15
2006 May 03
2
cannot use fanny in package cluster (PR#8830)
Full_Name: Guan-Hua Huang
Version: 2.0.1
OS: Linux
Submission from: (NULL) (140.113.114.123)
I install the package cluster by using install.packages("cluster"). After
install it, it runs fine for function clara, but it does not work for function
fanny. I did the following things:
library(cluster)
set.seed(21)
x <- rbind(cbind(rnorm(10, 0, 0.5), rnorm(10, 0, 0.5)),
2024 Apr 16
1
read.csv
?s 11:46 de 16/04/2024, jing hua zhao escreveu:
> Dear R-developers,
>
> I came to a somewhat unexpected behaviour of read.csv() which is trivial but worthwhile to note -- my data involves a protein named "1433E" but to save space I drop the quote so it becomes,
>
> Gene,SNP,prot,log10p
> YWHAE,13:62129097_C_T,1433E,7.35
> YWHAE,4:72617557_T_TA,1433E,7.73
>
2008 Jul 14
2
position of a specific character
Hi All,
I'm wondering whether there is a quick way to know the position of a specific charcater in a long character:
for example
frg="((D:41.04,I:41.04):45.05,(((E:2.32,((G:0.67,J:0.67):0.44,H:1.11):1.21)"
and I would like to know that the 1st, 2nd, 26th, 27th, 28th ... character is "(", is there a quick way to do that?
Thanks!
Hua
2005 Apr 28
3
environment variables
In R, is there any way that I can let R not printing out the "Read 4
items " message?
> a<-scan("probes.txt")
Read 4 items
Thanks
Hua LI
2008 Jul 01
2
ignore warning messages?
Hi All,
I'm working with R and want to ignore the warning messages given, is there a way to stop R from giving out warning messages any more?
an example:
tt = "test"
as.numeric(tt)
would give me the following message:
[1] NA
Warning message:
NAs introduced by coercion
I decide to ignore the warning message for now and don't want it to show any more, can someone help?
2017 Jun 04
2
read.table
Hi All,
I wonder if there should be one character for quote= in read.table, i.e.,
> args(read.table)
function (file, header = FALSE, sep = "", quote = "\"'", dec = ".",
...
I have a file containing the following lines,
08248-GOTERM 3'-phosphoadenosine 5'-phosphosulfate biosynthetic process
08279-GOTERM 3'-phosphoadenosine
2008 Mar 13
3
[Bug 759] New: ''zpool create -o keysource=,'' hanged
http://defect.opensolaris.org/bz/show_bug.cgi?id=759
Summary: ''zpool create -o keysource=,'' hanged
Classification: Development
Product: zfs-crypto
Version: unspecified
Platform: i86pc/i386
OS/Version: Solaris
Status: NEW
Severity: minor
Priority: P3
Component: other
2009 Jan 21
1
A question on histogram (hist): coordinates on x-axis are too sparse
Dear R helpers:
Let's say I have some data X,
X <- runif(1000, 1, 10000000000)
pdf('X.pdf', width=100,height=5)
hist(X, breaks=1000)
dev.off()
I find that, on x-axis the coordinates are 0e+00, 2e+09, 4e+09, 6e+09, 8e+09, 1e+10. Only five numbers, which is too sparse in a 100x5 pdf file. I want the x-axis coordinates to become more dense, e.g.
2008 Feb 07
5
pnorm
Dear R list,
I calculated a two-sided p values according to 2*(1-pnorm(8.104474)), which gives 4.440892e-16. However, it appears to be 5.30E-16 by a colleague and 5.2974E-16 from SAS. I tried to get around with mvtnorm package but it turns out to be using pnorm for univariate case. I should have missed some earlier discussions, but for the moment is there any short answer for a higher