Displaying 20 results from an estimated 6000 matches similar to: "Quantile regression with large number of fixed effects"
2012 Apr 13
2
problem with svyby and NAs (survey package)
Hello
I'm trying to get the proportion "true" for dichotomous variable for
various subgroups in a survey.
This works fine, but obviously doesn't give proportions directly:
svytable(~SurvYear+problem.vandal, seh.dsn, round=TRUE)
problem.vandal
SurvYear FALSE TRUE
1995 8906 786
1997 17164 2494
1998 17890 1921
1999 18322 1669
2001 17623 2122
...
2012 Mar 06
1
LOESS confidence interval
Dear all,
I'm trying to construct confidence intervals for a LOWESS estimation (by not using bootstrapping).
I have checked previous posts and other material online and I understand that the main procedure is:
my.count<- seq(...)
fit<- loess (y ~ x, data=z)
pred<- pred(fit, my.count, se=TRUE)
and then the plotting.
However, it's not working; as confidence
2011 Jan 25
0
Problem with matchit() and zelig()
Dear all,
Does anybody know why the following code returns an error message?
>library(MatchIt)
>library(Zelig)
>data(lalonde)
>
>m.out1<-matchit(treat~age+educ+black+hispan+nodegree+married
+re74+re75, method="full", data=lalonde)
>
>z.out1<-zelig(re78~age+educ+black+hispan+nodegree+married+re74+re75,
data=match.data(m.out1, "control"),
2010 May 20
1
esthetics --- extending the lm command to fixed effects?
dear R wizards:
not important. more a curiosity or esthetics question.
is there a way to extend the standard lm command, so that it takes a new
argument that handles fixed effects? right now, I have (provided to me
from an expert---I would have never figured this one out):
diffid <- function(h,id) {
id <- as.factor(id)[, drop=TRUE]
apply(as.matrix(h), 2, function(x) x
2007 Dec 21
3
Numerical precision problem
Dear All,
I have a numerical problem:
R, as other statistical software, can tell the difference between very small numbers and 0, while apparently cannot distinguish a number close to 1 and 1. In the example below, is it possible to instruct R to recognize that q is different from 1?
> p=.00000000000000000000000000000001
> p==0
[1] FALSE
> q=.99999999999999999999999999999
>
2008 Jan 12
3
Is there a way to handle window (FXDialogBox) "close event" (or any other event/message)?
I cannot figure out how to call a function (or have a block executed)
when a FXDialogBox closes (to have some program variables set from the
text-fields in the dialog).
Also, how do I close the dialog box when user presses Enter in some
text-field, I know how to handle Enter key-press but not how to send
message to the FXDialogBox window).
Vlad
PS: I searched and tried but still failing.
2006 Jan 16
2
New RPM packages for CentOS4.0
Greetings list,
It's been a while since I've been able to focus on asterisk packaging
but this weekend I took some time to audit and recompile packages for
CentOS 4.2. You can find them here.
ftp://ftp.linuxsys.com/ftp/pub/releases/CentOS-4.0
You have your choice of 1.2.1 or 1.0.10 releases. If you need zaptel
modules then install this kernel as well:
2006 Jan 16
1
Problem with installation of rpm's, Please help me.
Hi All,
I am a newbie and trying to install Asterisk from instructions given in
http://www.voip-info.org/tiki-index.php?page=Asterisk+RPM. We have Centos 3.3 so
I downloaded rpm's from
ftp://ftp.linuxsys.com/pub/LSE/packages/CentOS-3.4/asterisk-1.0.9/ and tried
installing one by one but I get the following errors
error: Failed dependencies:
asterisk = v1.0.9 is needed by
2012 May 26
2
avoid error within for loop, try, trycatch, while, move to next iteration, unlist
Hi there,
I would like to ask something about how to avoid a possible error message within a for loop. I am running a simulation and in some repetitions there may be an error that will cause a crash and stop the whole procedure, what I want is to simply move on to the next iteration automatically and discard the "bad" repetitions from my results. I used the "try" function to
2010 Feb 03
5
Key signing only
Hello
I often configure a new node that I want to be the same as an existing one.
However I''d like to run puppetd with --noop just the once to double
check the changes (I''m still responsible for them after all)
Trouble is on a new node the keys etc aren''t there and running as noop
they don''t get made and I get nowhere.
Unless someone knows a different way to
2009 Jun 18
1
quantile fixed effects with weights
Dear all,
I 'm implementing the koenker procedure for quantile fixed effects. I
would like also to apply weights to the procedure, so that to give
more weight to the observation that better represent my original
sample (much larger than it is possible to use in R). Do you know if
it is possible? How could I solve this problem?
Thank you
alessia
2009 Jul 24
0
Question regarding dynamic DNS updates
Hello
I have successfully compiled and configured Samba for ADS support and
DNS updates.
Everything works just fine and I can issue "./net ads dns register -P"
and it dies update
AD DNS.
However as we have huge amount of DC's all over the world, when Samba
updates DNS, it updates
one randomly chosen DC DNS and then replication process takes a while so
sometimes it takes up to
1
2009 Sep 22
0
list all domain controllers in AD
Hi
I have Samba 3.3.5 joined AD. Is there any way to list all Domain
Controllers in AD from Samba server?
Sincerely,
Dmitry
---
The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, re-transmission, dissemination or other use of, or taking of any action in reliance upon this
2009 Sep 11
0
Smbd process keep file locked
Guys
Can maybe someone help me to understand the nature of my problem.
1. I have Samba 3.0.32c with ADS on Solaris 9 server
2. Client run daily jobs from thr Windows which read data and write to
the log files on the samba share
3. Occasionally he started getting the problem that when job finished,
smbd process does not go away and lock the log file.
4. if I run trace on the process, it does
2011 Dec 01
2
R code
Hi everybody,
I am unable to resolve this error using the following for loop. Would
appreciate help. The same loop works with for(i in 1:92) strangely. I
checked the .raw input file and everything is kosher, even Line 547
mentioned in the error message.
I wonder if there is any problem with the paste function.
Thanks very much in advance.
**********************
for(i in 1:93)
{
inputdta<-
2006 Jan 17
0
Problem with installation of rpm's, Please, help me.
mkumar@mantragroup.com wrote:
> Hi All,
>
> I am a newbie and trying to install Asterisk from instructions given
> in http://www.voip-info.org/tiki-index.php?page=Asterisk+RPM. We have
> Centos 3.3 so
> I downloaded rpm's from
> ftp://ftp.linuxsys.com/pub/LSE/packages/CentOS-3.4/asterisk-1.0.9/
and > tried installing one by one but I get the following errors
2015 Nov 03
2
S/MIME certificates in Samba 4 LDAP
On 30.10.2015 22:13, Jeremy Allison wrote:
> On Fri, Oct 30, 2015 at 11:27:55AM +0100, Stefan Pietsch wrote:
>> Dear Samba users and developers,
>>
>> we had the idea of storing S/MIME certificates in the Samba 4 LDAP.
>> In the Windows Active Directory Users and Computers tool I can use the
>> "Published Certificates" tab to add a certificate to a user
2002 Jul 05
1
robust mixed effects models
I'd like to apply the ideas of
Pinheiro et al. (1997): "Robust Estimation in LInear Mixed Effects Models
using the Multivariate t-Distribution" and I'm wondering if the EM-based
estimation described in that paper has been implemented by somebody in R
already (I'm assuming it's not yet available within the package nlme --
whose subtitle is "Fit and compare
2011 Aug 20
4
I have a problem with R!!
Dear all
i?m working with a program i?ve made in R (using functions that others
created)
to run my program i need a sample. if i generate the sample using for
example, rnorm(n, mu, sigma) i have no problem
but if i obtain a sample from a column in excel and i copy it, the program
says that there is a mistake: it says "Error en `[.data.frame`(data,
indices) : undefined columns
2008 Feb 25
2
Exporting a dataframe from R to Excel
I am trying to export a dateframe created in R:
> Duration_summary
V1 2.5 % 97.5 % V4 2.5 % 97.5 %
[1,] 1 0.46076018 1.128776 1.000000 0.5280828 0.9576338
[2,] 0 0.00000000 0.000000 1.000000 0.1741793 1.2352705
[3,] 1 0.46566719 1.313711 1.000000 0.7233312 1.4097987
[4,] 1 0.38866371 2.453226 0.976024 0.6377314 1.3493957
[5,] 1 0.08894066 1.036830