Displaying 3 results from an estimated 3 matches for "pnw_wolf_habitat_grid".
2010 Jun 23
1
Shapefile
...s' much
but it appears to be a great way bring map data into R.
Please take a look at the comments and let me know if I need to
explain better what I am trying to accomplish.
library(rgdal)
library(maptools)
library(ggplot2)
dsn="C:/Data"
wolves.map <- readOGR(dsn=dsn, layer="PNW_wolf_habitat_grid")
class(wolves.map)
dim(wolves.map)
head(wolves.map,1)
names(wolves.map)
gpclibPermit()
wolves.ds <- fortify(wolves.map)
head(wolves.ds);tail(wolves.ds)
# Shapefile of 5 states
wolves.plot <- ggplot(wolves.ds,aes(long,lat,group=group)) +
geom_polygon(colour='white',fill='ligh...
2010 Jun 24
0
rgdal-maptools
...9; much but it appears to be
a great way to bring map data into R.
Please take a look at the comments and let me know if I need to
explain better what I am trying to accomplish.
library(rgdal)
library(maptools)
library(ggplot2)
dsn="C:/Data"
wolves.map <- readOGR(dsn=dsn, layer="PNW_wolf_habitat_grid")
class(wolves.map)
dim(wolves.map)
head(wolves.map,1)
names(wolves.map)
gpclibPermit()
wolves.ds <- fortify(wolves.map)
head(wolves.ds);tail(wolves.ds)
# Shapefile of 5 states
wolves.plot <- ggplot(wolves.ds,aes(long,lat,group=group)) +
geom_polygon(colour='white',fill='ligh...
2010 Jun 23
1
Plotting Data on a Map
...etter what I am trying to accomplish.
library(rgdal)
library(maptools)
library(ggplot2)
dsn="C:/Documents and Settings/fcarrillo/Desktop/Software/R Scripts
and Datasets/NCTC/Data Analisys II/Data 4 Data Analysis II March 2009-
March2010/Data"
wolves.map <- readOGR(dsn=dsn, layer="PNW_wolf_habitat_grid")
class(wolves.map)
dim(wolves.map)
head(wolves.map,1)
names(wolves.map)
gpclibPermit()
wolves.ds <- fortify(wolves.map)
head(wolves.ds);tail(wolves.ds)
# Shapefile of 5 states
wolves.plot <- ggplot(wolves.ds,aes(long,lat,group=group)) +
geom_polygon(colour='white',fill='ligh...