Displaying 20 results from an estimated 1000 matches similar to: "Creating a geographical grid"
2006 Jul 01
1
nlme: correlation structure in gls and zero distance
Dear listers,
I am trying to model the distribution of fox density over years in the
Doubs department. Measurements have been taken on 470 plots in March
each year and georeferenced. Average density is supposed to be different
each year.
In a first approach, I would like to use a general model of this type,
taking spatial correlation into account:
2010 Jun 23
6
one for your filters
Some !@$#@@# in the Czech Republic used one of our SIP accounts to place
four thousand calls to what appears to be a toll number in Zimbabwe last
night. Filter 82.150.165.5.
A more overriding problem for me is how do we know what *destinations* to
filter so this idea of war dialing a toll number is something we can
cutoff before it gets to our upstream provider? Is there some collected
2008 Oct 13
2
Using an image background with graphics
I would like to use a map or aerial photo as a background to plotting
solid lines and text, and semi-transparent color contours, in base and
lattice graphics. Plot coordinates need to be consistent with the
georeferenced background. For example, a color contour plot would have
an gray-toned aerial photograph as a background for overprinted
semi-transparent color contours of some spatially
2009 Jan 28
6
unsubscribe
Nyarai Tunjera
ICT Director
Gateway Primary School
Box EH 121
Emeraldhill
Zimbabwe
www.gatewayprimary.co.zw
Forever God is Faithful
Be exalted oh GOD above the heavens
Let your Glory fill ALL the earth.
Great is OUR God
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2009 Mar 18
1
lm function (PR#13608)
Full_Name: Michael Aaron Karsh
Version: 2.8.0
OS: Windows XP
Submission from: (NULL) (75.61.109.172)
I tried using the lm function to regress the third column listed below on the
second column listed below. It gave me an error message. My code is below.
> HDISWLSdata=read.table("RHDISWLS.txt")
> HDISWLSdata
V1 V2 V3
1 DENMARK
2009 Nov 06
4
map of a country and its different geographical levels
Hi R users
I need the map of France?s ? communes ? (towns) to build a map
Is there a way to get it?
More generally:
How to do to get the map of a country and its different geographical levels?
Best regards
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2008 Oct 09
1
GWR Predictions' standard deviation
Dear all,
I would like to use a GWR model in order to spatially predict food
insecurity in Africa. I have a georeferenced village data-bases and I've run
a "classic" regression model (taking into account the spatial dependence of
the errors) that works fairly well for Niger that is a quite homogenous
country. Now, I would like to make the same thing for countries where it
should be
2008 Oct 24
7
combining data from different datasets
Hi,
I have two tables:
> iso
continent code code3 codenum country
1 EU AD AND 20 Andorra, Principality of
2 AS AE ARE 784 United Arab Emirates
3 AS AF AFG 4 Afghanistan, Islamic Republic of
4 NA AG ATG 28 Antigua and Barbuda
5 NA AI AIA 660
2002 Sep 14
0
GREETINGS
Good Day,
With warm heart I offer my friendship, and my greetings, and I hope this
letter meets you in good time.
It will be surprising to you to receive this proposal from me since you do
not know me personally. However, I am sincerely seeking your confidence in
this transaction, which I propose with my free mind and I hope you will
open-heartedly read through and
give me your most needed
2011 Dec 20
0
trends for georeferenced spatial global grid
Hello,
There is a task to derive a linear trend, for ex. 5 units/month for
values located at the georeferenced global latidute-longitude grid.
There are several grids corresponding to time steps, say for a month
with 6 hour interval.
Sure, one can create a loop and derive a trend value for each data point.
Is there a better practice for this task to express it in a line or
two or a dedicated
2007 Jan 26
0
install problem on SCO Unixware 7
Trying to install rsync on SCO Unixware 7.1.1 and 7.1.3
just running the configure file gives me the following error
configure: Configuring rsync 2.6.9
configure: error: cannot run /usr/bin/posix/sh ./config.sub
how do I resolve this?
---------------------------------------------------------------------------
Homer Simpson: Oh, they have the Internet on computers now
Joseph Heller: There is
2004 Feb 20
1
ocfs hung
having a problem with ocfs.
device /dev/sdd mounted on 2 nodes, node 0 and node 1
tried to create file /u01/oracle/prod/proddata/temp01.dbf from node 1
(ALTER TABLESPACE TEMP ADD TEMPFILE...) caused oracle server process to
hang in a "D" state apparently trying to create the file. the file has
not been created yet. If I type "ls" from node 2 in directory
/u01/oracle/prod
2007 Apr 04
6
transition matrices
I am working with transition matrices of sequences of animal
behaviours. What I would like to do is parse the original matrices,
adjusting row/column order so that the matrix has its main values in blocks
surrounding the diagonal. This would cause behaviours involved in
functional groupings (e.g. grooming, resting, foraging etc) to appear as
blocks.
This can be done manually by applying
2007 May 21
1
Graphically show population density for a specific geographic area using R
Hi,
we all know that R is powerful in dealing with graphics.
I am now trying to use R to show some geographic attributes for a
specific geographic area on a graph. For example, if I would like to
generate a graph showing the population densities (in terms of the
intensity of colors) for Illinois State by zip codes. I did some
research; and it seems that package "maptools" is
2004 Oct 01
3
Reading multiple files into R
I want to read data from a number of files into R.
Reading individual files one by one requires writing enormous amount of
code that will look something like the following.
****************
maptools:::dbf.read("wb-01vc.dbf")->dist1
maptools:::dbf.read("wb-02vc.dbf")->dist2
maptools:::dbf.read("wb-03vc.dbf")->dist3
2012 Aug 13
4
write.dbf error: invalid subscript type 'list'
Dear all,
I am basically a GIS user and am new to R.
I am trying to write a data frame to a dbf file.
*n.simulations <- 999
binomial <- kulldorff(geo, cases, population, NULL, pop.upper.bound,
n.simulations, alpha.level, plot)
cluster <- binomial$most.likely.cluster$location.IDs.included
df <- data.frame(ID=seq(1,n.simulations,by=1),
simloglkhd=binomial$simulated.log.lkhd)
2007 Jun 22
2
One file open or locked way too many times. How to fix?
A Windows 2000 Server is a member server of the domain. The domain
server is CentOS 4.5 with all updates and Samba 3.0.24 built using the
packaging/RHEL/makerpms.sh script. The W2k server is opening this file
on the samba server.
This problem started several versions of CentOS and Samba ago, and I did
the upgrades thinking it would fix it. It did not.
It seems to be "locking" or
2003 Feb 13
5
ESRI shape file import and time-space models
Dear R user,
I am running R under Windows 2000.
I am looking for a routine for importing
- shape files (ESRI) into R
- dbase files (FOXPRO) into R
and I am looking for time-space models for description and prediction of
Bernoulli-, Binomial- and Poissonvaraibles.
Thank's a lot for a reply.
Sincerely yours,
Ekkehardt Altpeter
Swiss Federal Office of Public
2006 Jan 15
2
rsync of file list
Hi All,
I would to rsync data spread of many files from remote site. Each file
may exist in total different location - the path for each file may be
different.
My question is:
Can I do it one single rsync command, giving a file containing list of
paths as parameter, or do I need to run rsync for each file.
I did not find any option doing it in the man page. I tried to play with
2006 Feb 22
5
Rsync help needed...
Hello,
I was reading your posts about RSYNC. We have a massive Oracle schema lots
of datafiles about 750 GB size. We do rsync datafiles from source to target
server but everytime we cleanup the datafiles on the target server and do
rsync every 2 weeks. On the target side mostly the datafiles will be same
but on source we might have added few datafiles or made some changes in data
and as such the