Displaying 20 results from an estimated 279 matches for "2s".
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s2
2000 Jun 08
1
Security Update: serious bug in setuid()
...Package
-----------------------------------------------------------
OpenLinux Desktop 2.3 All packages previous to
linux-2.2.10-10
OpenLinux eServer 2.3 All packages previous to
and OpenLinux eBuilder linux-2.2.14-2S
OpenLinux eDesktop 2.4 All packages previous to
linux-2.2.14-5
3. Solution
Workaround:
none
The proper solution is to upgrade to the fixed packages.
4. OpenLinux Desktop 2.3
4.1 Location of Fixed Packages
The upgrade packages can b...
2020 Apr 14
2
¿puede alguien leerme esto?
Perdonad, os mandé lo que yo estaba haciendo. Es esto:
X = iris[-1:-50,!names(iris) %in% "Species"]
Y = iris[-1:-50,"Species"]
[[alternative HTML version deleted]]
2009 Apr 02
1
calculating drop1 R^2s
This is probably simple, but I just can't see it...
I want to calculate the R^2s for a series of linear models where each
term is dropped in turn. I can get the
RSS from drop1(), and the r.squared from summary() for a given model,
but don't know how to use the
result of drop1() to get the r.squared for each model with one term dropped.
Working example:
library(vcd)...
2006 Jul 11
1
problem of fixed-formated output using sprintf
Dear R users:
I'm trying to generate a output file with fixed format using function "sprintf" in R. However, the execution time in R is very long even the toy data (smaller size df) seems to work fine. The syntax that I used is as follows:
df.fmt <- sprintf("%2s%2s%2.4f", df$v1, df$v2, df$v3)
write.table(df.fmt, output.name,...)
The actual dataset is a df with the dimention of 67944 by 34. I'm wondering whether there is an elegant way of doing it. I would like output in a txt file.
Many thanks.
Yihsu Chen
The Johns Hopkins University
2016 Jun 24
2
exempt local auth-client UNIX socket from failed login penalty // add to login_trusted_networks ?
...ESSAGE-----
Hash: SHA1
Hi,
I'm using Dovecot v2.2 with unix_listener auth-client {
} to verify passwords for a different service. However, it looks like that
auth_failure_delay effects all connects going through that socket.
I mean:
connect /var/run/dovecot2.2/auth-client
attempt bad auth
2s penalty
NO
disconnect
==> Note, it's another connection almost immediately following each
connect /var/run/dovecot2.2/auth-client
attempt good auth
2s penalty
OK
disconnect
Can I disable auth_failure_delay for local UNIX sockets?
How do I add it to login_trusted_networks?
- --
Steffen Kai...
2012 Mar 27
2
Supperscript, subscript and double lines in the main/sub title and using greek letters
...`t know which one I can use...
When editing the title in R plots, such as using 'plot', or 'xyplot' in
'lattic', what method do you use to write greek letters and make use of
superscript and subscript, e.g. to write mathematical expressions like
using Latex:
\sigma^2
\tau^{2s}
\mu_i
\pi_{2s}
Also I would like to learn how to make two lines in the main title or sub
title if the text I need it too long for putting in a single line, e.g. are
there some R code/syntax allowing me to do something like in Latex to make
two lines in the title, for example using '//' or...
2006 Aug 07
1
mathematica -> r (gamma function + integration)
Dear R-list,
I try to transform a mathematica script to R.
#######relevant part of the Mathematica script
(* p_sv *)
dd = NN (DsD - DD^2);
lownum = NN (L-DD)^2;
upnum = NN (H-DD)^2;
low = lownum/(2s^2);
up = upnum/(2s^2);
psv = NIntegrate[1/(s^NN) Exp[-dd/(2s^2)]
(Gamma[1/2,0,up] + Gamma[1/2,0,low]),{s,sL,sH},
MinRecursion->3];
PSV = psv/Sqrt[2NN];
Print["------------- Results ------------------------------------"];
Print[" "];
Print["p(sv|D_1D_2I) = cons...
2003 Dec 11
3
Problems with file date/time creation and modification
...perties says Created modified at
18:30:00
which is older! so when I xcopy /D the file is copied again and again.
I'm Running samba-2.2.7a-8.9.0 on Redhat 9.0
My M$ boxs are both W2K and XP (on NTFS).
I've searched a little around and set :
dos filetime resolution =3D yes 'for the dos 2s resolution time...
and :
dos filetimes =3D yes '...for Visual C++...
But it didn't change anything.
Is it possible to syncronize these filetimes...?
_____________________________________________________________________
Envie de discuter en "live" avec vos amis ? Télécharger MSN...
2000 Dec 10
1
more boxplot questions
...lysis of the data she gathered for her
medieval history PhD), I seen two kinds of box plots: one using
quartiles to determine the height of the rectangles and whiskers which
is what the standard R boxplot does, from what I read in the doc, and
another one using the the variance (rectangle height = 2s, whiskers
going from +1s to +2s and -1s to -2s). Is there a way to produce such
boxplot with R ?
Second question: I would like to ponderate the plotted variable with
another variable. To take an example, the grouping factor A is a
production city, X is a unitary price and Y is a quantity bought fr...
2020 Apr 30
2
[PATCH] vhost: vsock: don't send pkt when vq is not started
...============
> > > connect() --------> vhost_transport_send_pkt_work() initializing
> > > | vq->private_data==NULL
> > > | will not be queued
> > > V
> > > schedule_timeout(2s)
> > > vhost_vsock_start() <--------- device ready
> > > set vq->private_data
> > >
> > > wait for 2s and failed
> > >
> > > connect() again vq->private_data!=NULL r...
2020 Apr 30
2
[PATCH] vhost: vsock: don't send pkt when vq is not started
...============
> > > connect() --------> vhost_transport_send_pkt_work() initializing
> > > | vq->private_data==NULL
> > > | will not be queued
> > > V
> > > schedule_timeout(2s)
> > > vhost_vsock_start() <--------- device ready
> > > set vq->private_data
> > >
> > > wait for 2s and failed
> > >
> > > connect() again vq->private_data!=NULL r...
2015 Sep 03
2
[PATCH 2/3] ltc/gf100: add flush/invalidate functions
...t;> + s64 taken;
>>> +
>>> + nvkm_wr32(device, 0x70004, 0x00000001);
>>> + if ((taken = nvkm_msec(device, 2000,
>> I don't suppose you have access to information on more realistic
>> timeouts? I'd like to improve all the potential 2s timeout values
>> across the driver in general, to avoid things hanging for a long time
>> when the GPU craps itself :)
>
> The longest values I have ever seen are ~270ms (only during driver
> initialization, and at low clock speeds), but anyway this should never
> ever time...
2004 Feb 03
5
creating a factor
Hi list,
I'd like to make a factor with seven 1s and three 2s using the
factor() function.
That is,
1
1
1
1
1
1
1
2
2
2
I will then bind this factor to the matrix below using cbind.data.frame().
0.56 0.48
0.22 0.59
0.32 0.64
0.26 0.60
0.25 0.38
0.24 0.45
0.56 0.67
0.78 0.97
0.87 0.79
0.82 0.85
I am new to R and have been using various manuals and hav...
2020 May 01
0
[PATCH v2] vhost: vsock: kick send_pkt worker once device is started
...vsock
> ============== =========== ============
> connect() --------> vhost_transport_send_pkt_work() initializing
> | vq->private_data==NULL
> | will not be queued
> V
> schedule_timeout(2s)
> vhost_vsock_start() <--------- device ready
> set vq->private_data
>
> wait for 2s and failed
> connect() again vq->private_data!=NULL recv connecting pkt
>
> Details:
> 1. Host userspace sen...
2020 Apr 30
0
[PATCH] vhost: vsock: don't send pkt when vq is not started
...vsock
> ============== =========== ============
> connect() --------> vhost_transport_send_pkt_work() initializing
> | vq->private_data==NULL
> | will not be queued
> V
> schedule_timeout(2s)
> vhost_vsock_start() <--------- device ready
> set vq->private_data
>
> wait for 2s and failed
>
> connect() again vq->private_data!=NULL recv connecting pkt
>
> 1. host userspace sends a co...
2006 Jul 20
3
Permutation Distribution
...sists of 2 variables: var1: some measurements, and var2: a grouping variable with two values, 1 and 2.
There are (say) 10 measurements from group 1 and 15 measurements from group 2.
The idea is to study the permutation distribution of mean(group 1) * mean(group2).
One way would be to permute 1s and 2s and select the corresponding measurements; calculate the difference in means.
Redo this 1000 times, say. Etc.
Any help is much appreciated.
Thanks
Jacob
Jacob L van Wyk
Department of Statistics
University of Johannesburg, APK
P O Box 524
Auckland Park 2006
South Africa
Tel: +27 11 489 3080
Fa...
2007 Jun 11
1
2 iosnoop scripts: different results
...dad1 R 10.360
ls 5184 /dtrace/mod2/examples 1024 dad1 R 0.285
fsflush 3 /var/tmp/dtrace-1b 8192 dad1 W 0.307
Here is the script:
#!/usr/sbin/dtrace -qs
#pragma D option dynvarsize=16m
BEGIN
{
printf("%16s %5s %32s %7s %10s %2s %7s\n", "COMMAND", "PID", "FILE", "SIZE",
"DEVICE", "RW", "MS");
}
io:::start
{
start[args[0]->b_edev, args[0]->b_blkno] = timestamp;
command[args[0]->b_edev, args[0]->b_blkno] = execname;
m...
2002 Jun 19
3
unexpected results
Is R behaving correctly in this example? I do not understand why column 2
has any 2s in it (and why column 3 has any 1s)
> x<-matrix(0,10,3)
> x[seq(1,10,by=2),2:3]<-c(1,2)
> x
[,1] [,2] [,3]
[1,] 0 1 2
[2,] 0 0 0
[3,] 0 2 1
[4,] 0 0 0
[5,] 0 1 2
[6,] 0 0 0
[7,] 0 2 1
[8,] 0 0 0...
2012 Nov 29
1
instrumental variables regression using ivreg (AER) or tsls (sem)
...roblem/
Basically, here are the R commands (reproducible example) from that
site:
# ------ begin R
library(AER)
library(lmtest)
data("CollegeDistance")
cd.d<-CollegeDistance
simple.ed.1s<- lm(education ~ distance,data=cd.d)
cd.d$ed.pred<- predict(simple.ed.1s)
simple.ed.2s<- lm(wage ~ urban + gender + ethnicity + unemp + ed.pred ,
data=cd.d)
# ------ end R
This yields the following summary:
summary(simple.ed.2s)
Call:
lm(formula = wage ~ urban + gender + ethnicity + unemp + ed.pred,
data = cd.d)
Residuals:
Min 1Q Median 3Q Max
-3.16...
2003 Nov 30
1
bad performance on 2.4.23
...rites', 'Maximum Latency' is _too much high_
tiobench
========
Sequential Reads ext3
File Blk Num Avg Maximum Lat% Lat% CPU
Kernel Size Size Thr Rate (CPU%) Latency Latency &2s &10s Eff
---------------------------- ------ ----- --- ------------------------------------------------------------
2.4.20-pre10 8192 4096 1 37.28 21.64% 0.312 135.50 0.00000 0.00000 172
2.4.20-pre8 8192 4096 1 37.34 21.38%...