Hi folks,
I'm just learning how to use maps. As an initial foray, I'm mapping the
states that have "duty to retreat" (blue) and "stand your ground" (red)
self-defense standards. Here is my extremely naive script:
dtr <- c('alabama', 'arizona', 'conneticut', 'delaware', 'dist of columbia'
, 'hawaii', 'maryland', 'massachusetts', 'minnesota', 'missouri', 'nebraska'
, 'new hampshire', 'new jersey', 'new mexico', 'new york', 'north carolina'
, 'north dakota', 'ohio', 'pennsylvania', 'rhode island', 'virginia',
'wyoming', 'arkansas', 'vermont')
syg <- c( 'alaska', 'california', 'colorado', 'florida', 'georgia', 'idaho'
, 'illinois', 'indiana', 'iowa', 'kansas', 'kentucky', 'louisiana', 'maine'
, 'michigan', 'mississippi', 'montana', 'nevada', 'oklahoma', 'oregon', 'south
carolina', 'south dakota', 'tennessee', 'texas', 'utah', 'washington', 'west
va', 'wisconsin')
map('state', proj='bonne', param=50,
region = c(syg, dtr),
fill=TRUE,
col=c('red', 'blue'))
Obviously that doesn't work. A couple questions:
1. How do I get Alaska & Hawaii on the map?
2. How to I set the col atttribute for a subset of the states I'm mapping?
Many thanks in advance for any help!
Don
Donald Braman
http://www.culturalcognition.net
http://ssrn.com/author=286206
http://www.law.gwu.edu/Faculty/profile.aspx?id=10123
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
