This may be a trivial question for some of you: Is there a way to add defined grid sizes on specific areas of a map?. I want to add 10kmx10km grids to all California coastal counties:
"california,alameda", "california,contra costa", "california,del norte", "california,humboldt", "california,los angeles", "california,marin", "california,mendocino" ,"california,monterey", "california,napa", "california,orange", "california,riverside", "california,sacramento", "california,san benito", "california,san bernardino", "california,san diego" , "california,san francisco", "california,san joaquin", "california,san luis obispo", "california,san mateo", "california,santa barbara", "california,santa clara", "california,santa cruz", "california,siskiyou", "california,solano", "california,sonoma", "california,sutter", "california,trinity", "california,ventura", "california,yolo" ______________________________________________ R-help@stat.math.ethz.ch 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.
