Displaying 20 results from an estimated 10000 matches similar to: "maps in R"
2006 Jul 31
0
Choropleths maps of the USA states (PR#9111)
Dear Colegues:
I have tried to reach Ray Brownrigg, Ray.Brownrigg at mcs.vuw.ac.nz
but my mails have turned back with the following comment
did not reach the following recipient(s):
Brownrigg at mcs.vuw.ac.nz on Mon, 31 Jul 2006 12:52:39 +0100
There is no such account in the address
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
2001 Mar 01
1
maps in R for Windows
I am using R1.2.0 on Windows NT4.0 and am looking for information on drawing
geographical maps.
[The things I'd like to do at the moment are rather simple, just like
plotting the values of some variable (e.g. a SMR) on a given map.]
Searching the r-help mailing list archives, it seems this topic comes up
from time to time. For example, in November 1999 Ray Brownrigg writes about
an "R
2003 Sep 28
0
(fwd) package inst directory copied too early? (PR#4329)
This bug appears in the current Windows build; I don't know if it
applies generally.
Duncan Murdoch
On Fri, 26 Sep 2003 15:25:57 +1200 (NZST), Ray Brownrigg
<ray@mcs.vuw.ac.nz> wrote:
>If you INSTALL (Rcmd INSTALL) or cross-compile
>(make PKGDIR=/pkg RLIB=/library pkg-mypkg) the copying of the inst
>directory seems to happen very early in the process, *before anything is
2003 Sep 28
0
(fwd) package inst directory copied too early? (PR#4330)
This bug appears in the current Windows build; I don't know if it
applies generally.
Duncan Murdoch
On Fri, 26 Sep 2003 15:25:57 +1200 (NZST), Ray Brownrigg
<ray@mcs.vuw.ac.nz> wrote:
>If you INSTALL (Rcmd INSTALL) or cross-compile
>(make PKGDIR=/pkg RLIB=/library pkg-mypkg) the copying of the inst
>directory seems to happen very early in the process, *before anything is
2001 Dec 03
1
New package: g.data
A new package "g.data" is available on CRAN, to create and maintain databases
that work more like the S-Plus model.
Here's the official Description for g.data (v1.2):
Create and maintain delayed-data packages (DDP's). Data stored in
a DDP are available on demand, but do not take up memory until requested.
You attach a DDP with g.data.attach(), then read from it and assign
2001 Dec 03
1
New package: g.data
A new package "g.data" is available on CRAN, to create and maintain databases
that work more like the S-Plus model.
Here's the official Description for g.data (v1.2):
Create and maintain delayed-data packages (DDP's). Data stored in
a DDP are available on demand, but do not take up memory until requested.
You attach a DDP with g.data.attach(), then read from it and assign
1999 Nov 07
1
Bug list summary (automatic post)
=================================================
This is an automated summary of the status of the R-bugs
repository.
Note that this may be neither complete nor perfectly
correct at any given instance: Not all bugs are reported,
and some reported bugs may have been fixed, but the
repository not yet updated.
Some bug fixes are difficult to verify because they pertain
to specific hardware or
2003 Aug 26
0
Re: R 1.7.x and inaccurate log1p() on OpenBSD 3.2 and NetBSD 1.6 (PR#3984)
Ray Brownrigg <ray@mcs.vuw.ac.nz> writes today about the log1p()
problems on NetBSD 1.6 and OpenBSD 3.2:
>> Indeed, but since I have acess to a NetBSD developer, this is an
>> opportunity to get it fixed for everyone.
That's a start, but the reality is that it isn't enough. There will
be many sites that don't upgrade O/S versions except at possibly very
long
1999 Nov 05
2
library maps for R
Anybody interested in the S maps library for R? I have ported a
limited version of the software for a Unix platform, and would be happy
to make it available for anybody interested. If there is a lot of
interest then I will submit it to CRAN. I know that Ross Ihaka is
working on a new version for R, which does not have some of the
limitations of the original S version.
My version does not do
2002 Sep 16
1
Running Median and Mean
R gurus,
On Aug 20, 2002, I asked in R-help about calculating a running 5-day median on
a large matrix. Thanks to Martin Maechler <maechler@stat.math.ethz.ch> and Ray
Brownrigg <Ray.Brownrigg@mcs.vuw.ac.nz> for responding.
I ended up writing C code (and an R interface) to do it, which is about 1000x
faster than the naive method! (72s became .09s on a 223 x 520 matrix). I
added a
2001 Oct 31
3
maps in R (fwd)
Here is the answer to an old question of mine, regarding maps in R
Hope this help.
claudia
---------- Forwarded message ----------
Date: Mon, 25 Jun 2001 13:48:05 -0400
From: Kieran Healy <kjhealy at Princeton.EDU>
To: Claudia Tebaldi <tebaldi at ucar.edu>
Subject: Re: [R] maps in R
Hi Claudia --
you can get the maps() library from here:
2012 Oct 22
1
quartz.save of the FAQ (Mac)
Hi,
In the FAQ for Mac http://cran.r-project.org/bin/macosx/RMacOSX-FAQ.html
there is
7.2 Saving the image
You can can (???) the content of the quartz device window into a PDF file.
This is not explained!
This is a very simple way to export high quality graphics from R into
other applications on Mac OS X graphics is PDF based (so are almost all
applications available). However, this process
2002 May 17
0
Re: R-1.5.0 on NetBSD (PR#1566)
On Fri, 17 May 2002 Ray.Brownrigg@mcs.vuw.ac.nz wrote:
> Firstly I omitted the following information from my original message:
>
> R is now configured for i386--netbsdelf
>
> Source directory: .
> Installation directory: /usr/pkg
> C compiler: cc -mieee-fp -I/mnt/scratch/pkgsrc/math/R/work.i386/.buildlink/include -O2
2003 Aug 25
0
Re: R 1.7.x and inaccurate log1p() on OpenBSD 3.2 and NetBSD 1.6 (PR#3982)
Ray Brownrigg <ray@mcs.vuw.ac.nz> writes today about the inaccurate
log1p() on NetBSD 1.6 and OpenBSD 3.2:
>> Well, the source which I have access to doesn't bear that out.
Interesting. Our NetBSD installation is pretty recent:
% uname -a
NetBSD netbsd.vm.math.utah.edu 1.6 NetBSD 1.6 (GENERIC) #0: Sun Sep 8
19:43:40 UTC 2002
2003 Dec 01
0
No subject
Edit the file called src/EDITME and put the result in a file called
Local/Makefile.
Then you may proceed ... and next time ... you post an error message you
may want to be specific ... not "or something like that" ...
On Mon, 21 May 2001, Mager Charles WB wrote:
> Again another email ALMOST off the point, but not quite. The first question,
> which is to do with samba, is - How
2003 Jul 23
2
trouble with maps
Has anyone else seen this behavior from the "maps" package?
map('state', fill=TRUE)
results in a lively mix of overlapping polygons inside a
map of the US, but they have no obvious relationship to
state boundaries. (See attached jpeg.)
-------------- next part --------------
I reinstalled the maps and mapdata packages from
ftp://ftp.mcs.vuw.ac.nz/pub/statistics/map/
2012 May 01
0
Plotting shapefiles on existing maps
Very helpful. One (possible) correction inline below...
On Thu, 30 Mar 2006, Ray Brownrigg wrote:
> > From: nhy303 at abdn.ac.uk
> >
> > I have plotted a map of the Barents Sea and surrounding coastline using:
> >
> > map('worldHires',ylim=c(50,85),xlim=c(5,65),fill=T,resolution=0)
> > map.axes()
> > map.scale(x=30,metric=T)
> >
> >
2000 Jun 30
1
"problem" with delay()
I have been using delay() quite successfully to 'load on reference'
some large data files (earthquake catalogues). One minor difficulty I
have not been able to overcome is that upon first reference, the data
set is loaded into memory as expected, but also remains as a permanent
object in the user's environment, instead of appearing to be only in
the library from which it was loaded.
2002 Jan 25
2
Mapping (followup) + package installation
Hi,
I'm looking to create a few basic world maps in R (for
Windows). A while back someone asked for the same
thing and was referred to the (*.tar) files at:
ftp://ftp.mcs.vuw.ac.nz/pub/statistics/map/
which I downloaded.
However, I am unable to install them, and clearly I'm
not doing something properly (I'm your basic moron
when it comes to installation, so please understand).
2010 Nov 17
3
Parameterising apply To Compute Rolling Average of Columns in a matrix
I sent a post to find a clever way to compute a Rolling Average of columns
in a matrix and I was given the solution below which I am very pleased
with.
RollingAverage <- function(x, RollingObs) {
cx <- cumsum(x);
N <- length(x);
Temp <- (cx[RollingObs:N] - c(0, cx[1:(N-RollingObs)]))/RollingObs
Output <- array(NA, N)
Output[RollingObs:N] <- Temp;
Output
}
The only