Displaying 3 results from an estimated 3 matches for "cnty_id".
2006 Oct 07
3
merge and polylist
Greetings:
I would like to kindly ask for a little help. The rough code is:
#________________________________________________________
dat=data.frame(read.delim(file="all.txt", header = TRUE, sep = "\t",
quote="\"", dec=".",na.strings = "NA"))
nc=read.shape("astae.shp", dbf.data=TRUE, verbose=TRUE)
mappolys=Map2poly(nc)
submap
2006 Nov 30
2
*** caught segfault *** error
Dear R users,
I use R 2.4.0 on an iMac running Mac OS X 10.4.8, with a 2.16GHz
Intel Core 2 Duo and 2GB 667 MHz DDR2 SDRAM.
> sessionInfo()
R version 2.4.0 (2006-10-03)
i386-apple-darwin8.8.1
locale:
es_ES.UTF-8/es_ES.UTF-8/es_ES.UTF-8/C/es_ES.UTF-8/es_ES.UTF-8
attached base packages:
[1] "methods" "stats" "graphics" "grDevices"
2010 Dec 11
0
is there a packge or code to generate markov chains in R
...scii
Thanks for the suggestions, but I am not there yet (I'm a real novice). In
the code provided by Patrick (see below), I changed the shape input (from
sids to world) which I downloaded here:
http://thematicmapping.org/downloads/world_borders.php. As a result I also
need to change the "CNTY_ID" and "id" in the code, but I have no idea what
[[elided Yahoo spam]]
Mathijs
library(maptools)
library(ggplot2)
gpclibPermit()
myshp<- readShapeSpatial(system.file("shapes/sids.shp",
package="maptools"))
## see licence, not GPL
myshp.points<- fortify.Spa...