Displaying 20 results from an estimated 2000 matches similar to: "factorial map?"
2010 Sep 22
3
extracting random effects from model formula
Hi R-users
I would like to extract the random effects ("1|SITE", "1+SPECIES|SITE"
and "BA|SITE") from this model formula:
Full_model <- formula (VAR ~ (1|SITE) + (1+SPECIES|SITE) + (BA|SITE) +
HEIGHT + COND + NN_DIST)
I tried:
terms(Full_model)
labels(terms(Full_model))
but I could not distinguish between random and fixed effects.
thanks
2010 Nov 03
3
R package BibTex entries: looking for a more general solution
== Summary ==
* Problem: BibTeX entries extracted from R packages via citation()
require too much manual editing to be
of general use.
* Proposal: Date: fields should be made mandatory in package DESCRIPTION
files, perhaps
beginning with warnings from R CMD check
* Proposal: Package authors should be encouraged to use a (new)
Contributors: field in the DESCRIPTION file
rather than packing all
2006 Dec 20
2
Honeycomb
Hello,
I just wanted to know if there are any news regarding Project Honeycomb? Wasn? it announced for end of 2006? Is there still development?
I hope, this is the right place to post this question
happy holidays
This message posted from opensolaris.org
2011 May 04
1
bivariate linear interpolation
Hi,
I have three matrices (X,Y,P) with the same dimension. The X,Y grid is
regular and I want to
perform linear interpolation to pick out certain points. In matlab
appropriate call is
something like
Pout=interp2(X,Y,P,Xout,Yout, method="linear")
where Xout and Yout are the locations where I want the Pout data
(typically a different grid).
(Scipy has this routine in
2003 Dec 23
2
Cisco 7960 Sounds patchy.
I have gotten the Cisco 7960 working with my Asterisk system under SIP.
The version is 5.03 that I am using. Cisco Support said I should not
upgrade to version 6 yet. My next question is the sound is patchy when
people here me. But I can hear them just fine not patchy. I have the
188 page Admin manual and it seem not to say anything about improving
the sound. All other phones like IPDialog work
2006 Feb 01
1
akima 0.4-5, interpp() bug = COMMON block problem
Hi,
I'm currently hunting a bug in the akima library, especially in the code
behind the interpp.old function (bi-variate linear interpolation).
It is based on a triangulation algorithm, interpolation at a given point
needs to know the triangle which contains this point, then the
interpolation is a straightforward calculation based on the three
vertexes.
The problem is: Sometimes the triangle
2005 Jul 13
5
maps drawing
Hello,
is there a package in R that would allow map drawing:
coastlines, country/state boundaries, maybe
topography,
rivers etc?
Thanks for any guidance,
Mark
2009 Nov 20
1
AKIMA: z values at a set coordinate
Dear all.
I am using the akima function to produce 3d contour plots using interp based
on irregular data.
using the eg in the akima manual
library("akima")
data(akima)
plot(y ~ x, data = akima, main = "akima example data")
with(akima, text(x, y, formatC(z,dig=2), adj = -0.1))
## linear interpolation
akima.li <- interp(akima$x, akima$y, akima$z)
image (akima.li, add=TRUE)
2010 Jan 26
1
sp package coordinates and gridded problems with as.list()
Dear All I hope that someone can help.
I am working with sp pakage and akima
library("akima")
library(sp)
imagine lots of different dataframes, of row = 100 columns = 3 of x and y
coordinates with z values I will call these data frames for the sake of this
example akima
akima<-as.list(1:100)
producing 100 dataframes dataframes of the form akima[[i]]
I then wish to interp this
2003 Oct 20
4
MOH different question
Is there anyway for a sip station to play MoH out of the speaker?
I know I can do it by calling the station and putting it on hold.
For example:
On a samsung pbx with MoH, if you goto one of the workstaions and press
a button
The moh plays out of the speaker.
Is there any way to do this with asterisk?
Kevin,
Honeycomb Internet Services
2008 Jul 09
1
Help with installing add-on packages
Dear R users.
Recently I wanted to update my R distribution to the current one (R-2.7.1). I am running a Fedora core 8 distirbution. The installation went fine, but when I tried to add some additional packages the majority made an exit with an error. Only a few least demanding (e.g. RColorBrewer) managed to get through the installation process.
What happened between the versions 2.6.x and 2.7.x
2008 Sep 18
2
Problem installing packages in newer versions of R
Dear all,
I was wandering what could be wrong with my system (regularly updated Fedora core 8) so that installing packages does not succeed with almost every package. I follow the procedure specified in the help file R-admin section 6.3. This is not a feature new to the current version but happened (to me) in the previous version as well. Additionally R-help html pages try to follow wrong links
2023 Jan 26
1
akima interp results to zero with less than 10 values
The akima package has a problematic license (it doesn't allow commercial
use), so it's been recommended that people use the interp package
instead. When I use interp::interp instead of akima::interp, I get
reasonable output from your example.
So that's another reason to drop akima...
Duncan Murdoch
On 26/01/2023 9:35 a.m., PIKAL Petr wrote:
> Dear all
>
> I have this
2000 Apr 17
2
akima core dumps on loading (PR#521)
Full_Name: Massimo santini
Version: 1.0.1
OS: Linux
Submission from: (NULL) (159.149.147.89)
I've just dl the .rpm of R 1.0.1, installed it and then launched
insatll.packages("akima")
after re-launching R [--vanilla], the command
library(akima)
has the only effect to coredump the program. Here is the output of gdb and
strace...
--- GDB (commands given can be seen from the
2012 Aug 04
3
Questionnaire Analysis virtually without continuous Variables
Hello!
I am doing an analysis on a questionnaire of hunters taken in 4
different districts of some mysterious foreign country. The aim of the
study was to gather info on the factors that determine the hunting
success of a peculiarly beautiful bird in that area. All variables are
factors, i.e. they are variables such as "Use of Guns - yes / no", "Use
of Dogs - yes / no" and
2023 Jan 26
1
akima interp results to zero with less than 10 values
Dear all
I have this table
> dput(mat)
mat <- structure(c(2, 16, 9, 2, 16, 1, 1, 4, 7, 7, 44.52, 42.8, 43.54,
40.26, 40.09), dim = c(5L, 3L))
And I want to calculate result for contour or image plots as I did few years
ago.
However interp does not compute the z values and gives me zeros in z matrix.
library(akima)
> interp(mat[,1], mat[,2], mat[, 3], nx=5, ny=5)
$x
[1] 2.0 5.5
2011 Mar 07
4
png inside loop
hello list! I'm sorry, I just stumbled over this strange behaviour (at
least I am not able to explain the behaviour, therefore I assume it to
be a strange behaviour):
attach(water) # I know, this is not recommended
names(water[3:10])
[1] "temp" "pH" "DO" "BOD" "COD" "no3" "no2" "po4"
for (i in
2003 Jan 07
0
[off-topic] The better analysis
Hi all,
Firstly excuse-me by this off-topic question.
I'm very confused to decide what is the better analysis to use.
Whem the experiments is a tradicional design of manipulative experiments, it
is easy to decide. But in natural observations is too complicated.
I have 6 farms, each farm cultives some sugarcane's varieties (maybe or not
the same varieties by farm). For each farm I make
2007 Jun 07
0
Using Akima with nearly-gridded data
I am using the Akima interpolation package to generate an interpolated
color contour plot. It is working very well, except for one problem.
The data that I have represents real-time readings from a thermistor
string vs. time, so the data points are often very nearly in a
rectangular array, since the thermistors are read at regular time
intervals and they are equally spaced physically.
2010 Jul 27
0
3d topographic map [SEC=UNCLASSIFIED]
Hi Sherri,
There are examples of topographic maps which you have been pointed to, however, I suspect that you want to know where you can obtain topographic data from rather than a canned example.
There are quite a few intricacies to the process so I will go through them for you.
(1)
Topography files can be found in the geomapdata library. You will probably want to use the maps package too (if