Displaying 15 results from an estimated 15 matches for "zeilinger".
2011 Aug 24
2
Suppressing error messages printed in xyplot() with panel function
...missing value where TRUE/FALSE needed."
In the panels with error messages, I want to keep the panels but
suppress the error message, such that the panel is blank or has only one
datum. How do I do suppress the printing of the error message?
Thanks in advance for your help.
Adam
--
Adam Zeilinger
Conservation Biology Program
University of Minnesota
2011 Oct 17
1
simultaneously maximizing two independent log likelihood functions using mle2
...function for two years, such that I can test if the parameters
from the two years are different. Perhaps an important difference from
the above example is that I am using a multinomial distribution (dmnom)
because my data are trinomially distributed.
Any help would be greatly appreciated.
Adam Zeilinger
--
Adam Zeilinger
Ph. D Candidate
Conservation Biology Program
University of Minnesota
Saint Paul, MN
www.linkedin.com/in/adamzeilinger
2012 Oct 11
2
model selection with spg and AIC (or, convert list to fitted model object)
...c(0.0001, 0.0001),
control = list(maxit = 5000, trace = FALSE))
# Model selection with ICtab; currently gives an error
ICtab(spg1, spg2)
##########################################################################
Any suggestions would be greatly appreciated.
Thanks in advance,
Adam Zeilinger
--
Adam Zeilinger
Post Doctoral Scholar
Department of Entomology
University of California Riverside
www.linkedin.com/in/adamzeilinger
2012 Mar 15
1
eigenvalues of matrices of partial derivatives with ryacas
...t[Sv])/Sqrt[gamma muv + muh muv]),
(Sqrt[betah] Sqrt[betav] Sqrt[Sh] Sqrt[Sv])/Sqrt[gamma muv + muh muv]}
I don't understand the error message. Any suggestions on how to get the
correct eigenvalues using R would be greatly appreciated. I'm using R
2.14.0.
Sincerely,
Adam
--
Adam Zeilinger
Post Doctoral Scholar
Department of Entomology
University of California Riverside
www.linkedin.com/in/adamzeilinger
2012 Apr 25
1
Using apply() with a function involving ode()
...ly, here is my apply() function:
dat <- apply(expand.grid(av, bv, kv), 1, wnv.sim)
However, the apply() function returns an error:
Error in eval(expr, envir, enclos) : object 'alphaB' not found
I am not sure what is wrong. Any help would be much appreciated.
Sincerely,
Adam
--
Adam Zeilinger
Post Doctoral Scholar
Department of Entomology
University of California Riverside
www.linkedin.com/in/adamzeilinger
2012 Oct 05
2
problem with convergence in mle2/optim function
.... When I supply
the dataset yt, the function produces a vector of length 4*nrow(yt) =
80. When I include it in my mle2() function, I get an error that mle2
(optim) requires a vector of length 4. How do I write my gradient
function to work in mle2()?
Any help would be much appreciated.
Adam Zeilinger
--
Adam Zeilinger
Post Doctoral Scholar
Department of Entomology
University of California Riverside
www.linkedin.com/in/adamzeilinger
2012 Sep 27
0
problems with mle2 convergence and with writing gradient function
...alues for t, n1, n2, and n3 to the
gradient function, which are from the dataset yt, above. This function
produces a vector of length 4*nrow(yt) = 80, whereas mle2() requires a
vector of length 4. How do I write my gradient function to work in mle2()?
I hope this makes sense.
Sincerely,
Adam Zeilinger
--
Adam Zeilinger
Post Doctoral Scholar
Department of Entomology
University of California Riverside
www.linkedin.com/in/adamzeilinger
[[alternative HTML version deleted]]
2004 Feb 13
1
auth_executable
Hi,
i am new to dovecot and i don't know what i can do with
the "auth_executable" setting in the "dovecot.conf" file.
Can i invoke an external program for authentification?
If yes, is there a description what this program/script has to do?
Thanks
Helmut
2007 Oct 09
9
puppetca is unable to sign certificate
Hi - I a ran puppetd -vt against a brand newly build host (which is
what I normally do for a new host) and got the usual message:
err: No certificate; running with reduced functionality.
info: Creating a new certificate request for sega-dev-1.
info: Requesting certificate
On the puppetmaster, I then list the waiting host with: puppetca
--list then sign the key. In this case, I decided that the
2007 May 11
6
Quote me on that [puppet best practice]
Another point of disparity between how I see others write Puppet manifests
and the Best Practice that I''ve adopted at my institution is the use of
quoting.
In Puppet, you can get away with not quoting values or references if there
isn''t a special character or a keyword being used (e.g. package { openssh:
...} or User[agirl]).
However, even though that is possible, to make
2007 May 08
13
Override to unspecify
In the normal override method, you can change the value of a parameter, but
can you unset a parameter?
file { "/etc/somefile":
mode => 644,
owner => "dude"
}
File ["/etc/somefile"] { mode => unset } ??
2007 Aug 22
12
Virtual resource not found
Hi All,
I asked on IRC but didn''t have everything organized and most people
seemed busy. Hoping someone can see what I''m missing here.
I''m trying to create a network module, used similar to the ''users''
configuration described in the Best Practices document. I have a users
module which has that and it works with similar syntax to below. If I
2007 Apr 30
10
mount type and ensure => present on OS X
Hello all.
There is some strange thing going on with our OS X clients.
We have created a package which is run via SystemStarter. What it does?
It parses /etc/fstab and mounts the NFS directories mentioned there.
This is needed since we want to have static mounts and the
NetInfo-automounter combination does not do static mounts (even with
ttl=0 set for the mount, which is supposed to do a
2007 Jan 23
20
"Found a bug" message when purging services
I attempted the following:
resources { service: purge => true, noop => true }
service {
sshd: ensure => running;
iptables ensure => running;
}
And got the following message:
notice: Starting configuration run
err: Found a bug: uninitialized constant Parse
notice: Finished configuration run in 0.47 seconds
When I remove the ''resources'' line, everything works
2005 Jun 20
0
MySQL user_query ignored
Hi all,
i installed Dovecot 0.99.14. Everything works fine except that
the mysql setup directive "user_query" seems to be ignored -
however the password_query works.
Instead the default user query in db-mysql.c always takes effect.
Might this be a bug or is something worng wit my setup below?
(To keep on working i changed the default query in db-mysql.c..)
Helmut