Online book to take your R (programming) skills to the next next level. The authors is quite influencial in the R community and "knows what he's talking about". This is for advanced R users!
A simple guide to plotting maps in R using the High-resolution map data of the World. Examples are given for plotting the whole world, a selection of individual countries, a map of the United Kingdom or adding locations to your map.
P. Sastry, P. Krishnaiah, P. Rao, и D. Vathsal. International Journal on Recent and Innovation Trends in Computing and Communication, 3 (1):
264--267(января 2015)
G. Consiglio, A. Burden, M. Maclure, L. McCarthy, и S. Cadarette. Pharmacoepidemiology and drug safety, 22 (11):
1146-53(ноября 2013)7472<m:linebreak></m:linebreak>CI: Copyright (c) 2013; JID: 9208369; OTO: NOTNLM; 2012/12/18 received; 2013/06/20 revised; 2013/07/29 accepted; aheadofprint;<m:linebreak></m:linebreak> <m:linebreak></m:linebreak>Dissenys híbrids; Case-crossover.