Re: [R] counties in different colours using map()

Tord Snäll wrote: Hi, I would like to plot a map of US counties using different colors. map() seems to be the function to use, e.g. library(maps); map('usa'); map('county', 'colorado', add=T,fill = T, col=c(1:5)) plots Colorado counties using colours 1 to 5. However, I want each color

[R] counties in different colours using map()

Hi, I would like to plot a map of US counties using different colors. map() seems to be the function to use, e.g. library(maps); map('usa'); map('county', 'colorado', add=T,fill = T, col=c(1:5)) plots Colorado counties using colours 1 to 5. However, I want each color to represent a certain

Re: [R] counties in different colours using map()

-0361 - Original Message From: Tord Snäll [EMAIL PROTECTED] To: R-help@stat.math.ethz.ch Sent: Wednesday, December 27, 2006 5:12:04 AM Subject: [R] counties in different colours using map() Hi, I would like to plot a map of US counties using different colors. map() seems

Re: [R] counties in different colours using map()

The following example shows how to get/display the county names: library(maps) # Get County Data m - map('county', 'colorado', plot=FALSE) names(m) m$names # State,County names # The names appear to be in alphabetical order by state, e.g.: m$names[1:3] [1] colorado,adamscolorado,alamosa