Displaying 20 results from an estimated 2000 matches similar to: "Nuisance parameters for Geyer Saturation process."
2010 Nov 26
1
Plotting envelopes in spatstat
Hello,
Somehow I cannot control my envelope plots on Spatstat package. I would like
to plot an envelope with no legend and also I would like to label the plot
as such:
>plot(envelope(data, nsim=39, main="My K Plot", legend=FALSE,
xlab="Distance")
But somehow the "main", "legend" and "xlab" calls do not have any effect on
the plot. Can someone
2010 Nov 03
3
Lattice plots for images
Hello UseRs,
I need help on how to plot several raster images (such as those obtained
from a kernel-smoothed intensity function) in a layout
such as that obtained from the lattice package. I would like to obtain
something such as obtained from using the "levelplot" or "xyplot"
in lattice. I currently use:
>par(mfrow=c(3,3)
to set the workspace, but the resulting plots
2010 Oct 16
0
Spatstat Tessellation error
Hello R Users,
I am trying to do a quadrat count defined by covariate properties in
spatstat. I have read my elevation raster into R (from ascii) and converted
to class "im" for use in spatstat.
Now I have point data of class "ppp" which window is the same extent as the
elevation image. I can conveniently plot the image and the points on the
image as follows:
2010 Oct 20
0
Spatstat: tessellation problems.
Hello R Users,
I am trying to do a quadrat count defined by covariate properties in
spatstat. I have read my elevation raster into R (from ascii) and converted
to class "im" for use in spatstat.
Now I have point data of class "ppp" which window is the same extent as the
elevation image. I can conveniently plot the image and the points on the
image as follows:
2011 Oct 18
1
nuisance variables
*Dear experts,*
Please excuse me for disturbing... Right now I am struggling with GLM a
bit... Would you be so kind to provide me a solution on using nuisance
variables. The problem is that I have data on Depression (volumetric
measurements of different brain regions) and I want to include age, gender
and education as nuisance parameters in the model. In the other words I
would like to model the
2010 Nov 06
0
Spatstat rmh function error message
Hello,
I have fitted a Poisson Process model in spatstat using
>fit1<-ppm(points, ~elevation, covariates=list(elevation=elevation.im))
This far, everything went well, but I try to simulate the fitted model using
the function:
>sim1<-rmh(fit1)
But I get the error message:
"Extracting model information...Evaluating trend...done.
Checking arguments..determining simulation
2003 Jul 17
2
Minor nuisance with rw1071
Hola!
Starting with rw1071, just after starting Rgui the scope is not with
Rconsole, but some other place. This means I have to do a mouse click
in the Rconsole before starting to write the first command. Since I
always forget this, I end up writing the first command twice.
This is of course only a minor nuisance, but why is focus no longer
set to Rconsole window when start-up?
This is on
2024 Aug 10
1
'Too many authentication failures' nuisance
On Saturday, August 10, 2024 10:13 AM, Chris Green wrote:
>I have several ssh keys in the ~/.ssh directory of my desktop machine.
>As a result whenever I try to connect to a system which uses password
>authentication I get the "Too many authentication failures" error.
>
>Yes, I know I can get round this by setting PreferredAuthentications but
this is
>rather a nuisance
2024 Aug 10
1
'Too many authentication failures' nuisance
On Sat, Aug 10, 2024 at 10:34:45AM -0400, rsbecker at nexbridge.com wrote:
> On Saturday, August 10, 2024 10:13 AM, Chris Green wrote:
> >I have several ssh keys in the ~/.ssh directory of my desktop machine.
> >As a result whenever I try to connect to a system which uses password
> >authentication I get the "Too many authentication failures" error.
> >
>
2024 Aug 10
1
'Too many authentication failures' nuisance
On 8/10/24 17:13, Chris Green wrote:
> I have several ssh keys in the ~/.ssh directory of my desktop machine.
> As a result whenever I try to connect to a system which uses password
> authentication I get the "Too many authentication failures" error.
>
> Yes, I know I can get round this by setting PreferredAuthentications
> but this is rather a nuisance to have to do
2011 Jun 02
0
Nuisance parameters
Dear R-experts,
Please, excuse me for disturbing... I tried to find the answer to my
question in archives without any result...
I assume, this is going to look like a stupid question... I have dataset of
different brain structures within two groups of subjects. But unfortunately
these groups are not matched by age and gender. Would you be so kind to
suggest me how (using which formula) can I
2024 Aug 10
3
'Too many authentication failures' nuisance
I have several ssh keys in the ~/.ssh directory of my desktop machine.
As a result whenever I try to connect to a system which uses password
authentication I get the "Too many authentication failures" error.
Yes, I know I can get round this by setting PreferredAuthentications
but this is rather a nuisance to have to do individually for all
systems that use password authentication. It
2011 Mar 01
2
regression with categorical nuisance variable
Hi,
I am new to R, so I am unsure of the formula to set up this analysis.
I would like to run a linear model with a continuous dependent
variable (brain volume) and a continuous independent variable (age)
while controlling for a categorical nuisance variable (gender).
Age and brain volume are correlated.
There are no gender differences in age but there are significant
gender differences in brain
2008 Jan 09
2
[Bug 1428] New: Banner output can be a nuisance with non-interactive use
https://bugzilla.mindrot.org/show_bug.cgi?id=1428
Summary: Banner output can be a nuisance with non-interactive use
Classification: Unclassified
Product: Portable OpenSSH
Version: 4.3p2
Platform: All
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P2
Component: sshd
AssignedTo:
2009 May 24
1
about strauss process
i have trouble in using spatstat package.
i want to simulate a community under the Strauss process,which has a parameter gamma that controls interaction strength between points,and Strauss process is defined only for 0 ¡Ügamma ¡Ü 1 and is a model for inhibition between points.
my problem is that in my data, many species's estimated gamma is larger than one.so if i still wanna simulate
2006 Jan 29
0
Bug in wilcox.test
There is a fairly new bug in wilcox.test in R-2.2.1 (stable).
It wasn't there when I last taught nonparametrics in fall 2003.
Line 86 of wilcox.test.R
achieved.alpha<-2*psignrank(trunc(qu),n)
It should be
achieved.alpha<-2*psignrank(trunc(qu)-1,n)
If you don't see why, decode the cookbook instructions p. 56 in
Hollander and Wolfe (2nd ed.) or see
2004 Apr 08
0
lme, mixed models, and nuisance parameters
I have the following dataset:
96 plots
12 varieties
2 time points
The experiment is arranged as follows:
A single plot has two varieties tested on it.
With respect to time points, plots come in 3 kinds:
(1) varietyA, timepoint#1 vs. variety B, timepoint#1
(2) varietyA timepoint #2 vs. varietyB timepoint #2
(3) varietyA timepoint #1 vs. variety A timepoint#2
- there are 36 of each kind
2003 Nov 04
1
glm offset and interaction bugs (PR#4941)
Full_Name: Charles J. Geyer
Version: 1.8.0
OS: i686-pc-linux-gnu (Suse 8.2)
Submission from: (NULL) (134.84.86.22)
Two bugs (perhaps related, perhaps independent) revealed by the same
Poisson regression with offset
mydata <- read.table(url("http://www.stat.umn.edu/geyer/5931/mle/seeds.txt"))
out.fubar <- glm(seedlings ~ burn01 + vegtype * burn02 +
offset(log(totalseeds)),
2020 Feb 29
0
tcl problem with R-3.6.3?
Here's a simpler example that should reproduce that error for you:
ans <- utils::select.list(c("hello", "world", "again"), graphics=TRUE)
Does it?
FYI, I installed R 3.6.3 from source on CentOS 7 a few hours ago, and
for me the above works just fine.
For your immediate needs of selecting a CRAN mirror, you can set:
options(menu.graphics = FALSE)
as a
2008 Feb 01
0
FW: Re: Problem with Blackfin assembly optimizations -- bug in fixed_bfin.h / resampler saturation???
Frank Lorenz a ?crit :
> And yes, the same "overflow" happens even when I disable Blackfin ASM
> optimizations.
Indeed, that shouldn't happen. Just to make sure I understand, so far
there's two problems:
1) DIV32_16() in Blackfin assembly causes problems
2) The resampler overflows
When you fix/workaround those two, is the encoder/decoder working
correctly or are there