Displaying 20 results from an estimated 6000 matches similar to: "Integration of functions with a vector argument"
2024 Jun 12
2
Integration of functions with a vector argument
? Tue, 11 Jun 2024 18:44:08 +0000
"Levine, Michael" <mlevins at purdue.edu> ?????:
> Let us say we have a function
>
> F <- function(x){ body of the function}
>
> Where x is, in general, a d by 1 vector with d>1. Now I want to
> integrate out some of the coordinates of x, e.g. x[1] or x[2] or both
> of them etc. I'm well aware of how to integrate
2004 Feb 20
1
Confidence intervals for logistic regression
Hi,
I found myself trying to figure out the type of confidence interval used for the coefficients of the logistic regression fit by using
glm(family=binomial)...
I suspect it is Wald confidence interval but am not sure...Does anybody know?
Also, if so, how can I ask for likelihood ratio and/or score-based confidence intervals?
Yours,
Michael
~~~~~~~~~~~~~~~~~~~~~
Michael Levine
Assistant
2012 Jul 25
2
lock file strangeness
We are running dovecot-1.2.10 on a Solaris 10 x86 host.
Starting on July 24 I started seeing the following type lock files I the
/var/mail directory.
-rw-rw-rw- 1 agab mail 0 Jul 24 10:08
agabriel.lock.1343138908.28535.hardy.purdue.edu
-rw-rw-rw- 1 agab mail 0 Jul 24 10:08
agabriel.lock.1343138907.28535.hardy.purdue.edu
-rw-rw-rw- 1 agab mail
2006 May 18
2
Incomplete Output from lmer{lme4}
I'm still relatively new to R, so my apologies if this is covered
somewhere. I've been running some mixed-effect models in R using
lme{nlme}, but read in Faraway's recent book, Extending the Linear Model
with R, that lmer in package lme4 is a much improved version. I tried
using this approach, but the output for the fixed effects doesn't report
a p-value or the degrees of freedom
2007 Jan 06
1
help with gls
Hello R-users,
I am using gls function in R to fit a model with certain correlation
structure.
The medol as:
fit.a<-gls(y~1,data=test.data,correlation=corAR1(form=~1|aa),method="ML")
mu<-summary(fit.a)$coefficient
With the toy data I made to test, the estimate of mu is exactly equal to
the overall mean of y which can not be true.
But, if I make a toy data with y more than two
2010 Apr 05
1
dovecot-auth question
/export/rpoolbackup# dovecot -n
# 1.2.10: /local/etc/dovecot.conf
Warning: fd limit 256 is lower than what Dovecot can use under full load
(more than 768). Either grow the limit or change login_max_processes_count
and max_mail_processes settings # OS: SunOS 5.10 i86pc
protocols: imaps pop3s
ssl_cert_file: /local/ssl/certs/dovecot-cert.pem
ssl_key_file: /local/ssl/private/dovecot-key.pem
2012 Nov 17
0
[LLVMdev] Purdue LLVM Social: GreyHouse 12/6 @ 8:30pm
Dr Hosking, interested in coming to this?
Michael Goldfarb, interested in coming to this?
-- Sean Silva
On Sat, Nov 17, 2012 at 12:53 AM, Joe Abbey <jabbey at arxan.com> wrote:
> First LLVM Social in West Lafayette, IN.
>
> When:
> Thursday, Dec 6th @ 8:30pm
>
> Where:
> GreyHouse Coffee
> 100 Northwestern Avenue
> West Lafayette, IN 47906
>
2024 Jun 13
1
Integration of functions with a vector argument
? Wed, 12 Jun 2024 23:42:18 +0000
"Levine, Michael" <mlevins at purdue.edu> ?????:
> f.int1 <- function(x,y) {Vectorize (function(y) f(c(x,y),H=H,j=j))}
Vectorize returns a callable function(y), so wrapping it in a
function(x,y) will not work. Since you'd like to integrate over y, we
can perform the same transformation manually using vapply:
# A version of f(...) that
2003 Jul 31
1
R on Solaris 9
I am attempting an install of R-1.7.1 on a Sun Solaris 9 box. It is a V880.
It has 8 processors at 950MHz each and 32 Gb of physical memory.
I can './configure' and after, I get the following:
----------------------------------------------------------------------------
------------
R is now configured for sparc-sun-solaris2.9
Source directory: .
Installation
2005 Jul 07
1
multivariate regression using R
Does anyone know if there is a way to run multivariate linear regression
in R? I tried using the lm function (e.g., lm(dv1, dv2~iv1+iv2+iv3),
but got error messages. Is my syntax wrong, or do I need a particular
package?
Thanks,
Jeff--
________________________________________________________
Jeffrey J. Lusk, Ph.D.
Postdoctoral Research Associate
Department of Forestry &
2012 Nov 17
6
[LLVMdev] Purdue LLVM Social: GreyHouse 12/6 @ 8:30pm
First LLVM Social in West Lafayette, IN.
When:
Thursday, Dec 6th @ 8:30pm
Where:
GreyHouse Coffee
100 Northwestern Avenue
West Lafayette, IN 47906
https://plus.google.com/102658466942690664690/about
Please RSVP, so I can let GreyHouse know if we need a meeting room.
Cheers,
Joe
______________________________
Joe Abbey
Director of Software Development
Arxan Technologies
jabbey at
2015 Jul 28
4
Cisco vs. 6.9
> Turns out the problem is the new protocol extension for sending host keys
to
> the client after user authentication (section 2.5 of the PROTOCOLS
> document). Commenting out the notify_hostkeys() call in sshd.c fixes the
> issues with Cisco scp. Maybe a new bug compatibility flag in on order to
> add to the "Cisco-1.*" client string that was added in 6.9?
There's
2016 Feb 17
5
Call for testing: OpenSSH 7.2
On Tue, 16 Feb 2016, Jeff Wieland wrote:
> The Solaris privilege code breaks building on Solaris 10. If
> you let configure just do its thing, you get the following error
> when compiling:
>
> "sandbox-solaris.c", line 22: #error: "--with-solaris-privs must be used with
> the Solaris sandbox"
>
> So, I did add "--with-solaris-privs" to the
2002 Sep 30
3
NT_STATUS_LOGON_FAILURE
I recently upgraded from RedHat 6.2 to 7.3. I had samba running
fine so I could mount space on our windows network. Somehow this
got broken in the upgrade. My linux box is called k466a and my
username there is mcliff. On the windows network I am cliffm.
If I do
~$ smbclient -L MCBRAGG -U cliffm
added interface ip=128.210.132.45 bcast=128.210.132.255
nmask=255.255.255.0
Password:
2016 Feb 16
2
Call for testing: OpenSSH 7.2
On Tue, Feb 16, 2016 at 01:28:42AM -0500, Jeff Wieland wrote:
> The Solaris privilege code breaks building on Solaris 10. If
> you let configure just do its thing, you get the following error
> when compiling:
>
> "sandbox-solaris.c", line 22: #error: "--with-solaris-privs must be used
> with the Solaris sandbox"
Could you please try this patch? It adds
2010 Jun 28
0
log format question: resolved
It was pointed out that this information is in the --itemize-changes parameter in the man page.
I looked at the man page but missed this part. I guess it was the forest for the trees.
Thanks and it is resolved.
Robert
USING: rsync version 3.0.6 protocol version 30 on a Sun Solaris 10 x86. This is a precompiled version from opencsw.
/opt/csw/bin/rsync -n -axzH -v --delete-after
2010 Jun 28
1
log format question
USING: rsync version 3.0.6 protocol version 30 on a Sun Solaris 10 x86. This is a precompiled version from opencsw.
/opt/csw/bin/rsync -n -axzH -v --delete-after --log-file=$RSYNCOUTPUT/export_-${DAILYDT}X --rsync-path=/opt/csw/bin/rsync -e "ssh -i /root/.ssh/id_hertz" --max-delete=100 /export/.zfs/snapshot/$DAILYDT/ hertz3:/zvol/backup/gauss/export
When I added the
2004 Apr 07
1
ZIB models
I attempted to contact Drew Tyre, but the email I have for him is no
longer in service.
Hopefully someone can help.
I'm using obs.error in R to model turtle occupancy in wetlands.
I have 4 species and 20 possible patch and landscape variables, which
I've been testing in smaller groups.
> zib.out<-obs.error(y=painted,m=numvis,bp=zvars,pcovar=7)
I get the following error
2016 Mar 10
2
Problems with -with-sandbox=solaris on Solaris 10
I was involved with the issues building OpenSSH 7.2p1 to use the
Solaris sandbox, but I ended up dropping out of the discussion
due to being on the road for most of the last couple of weeks.
Anyway, the problems persist with OpenSSH 7.2p2 when building
with --with-sandbox=solaris. I found that there's an error in
openbsd-compat/port-solaris.h on line 30, because the type
priv_set_t
2006 Jun 23
1
looping through a data frame
Hi- I am having trouble with the syntax of looping through the rows
and columns of a data frame.
I have a table with 17 observations for 84 lines at n=5-10 per line. So
the table is ~700x17.
I want to pull out the median and stdev for each line and put it in a
dataframe with rowname = linename.
So I have tried the following....
#read in the table
input.table <- read.table(file =