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Showing posts with label maptools. Show all posts
Showing posts with label maptools. Show all posts

Tuesday, August 7, 2012

Provincial Monthly Rainfall of the Philippines from WORLDCLIM

Preparing for a future conference on climate change, I downloaded and extracted average monthly rainfall in the Philippines from worldclim.org. Using maptools, raster, and animation package in R, I produced an animation of average monthly rainfall of the country.


Monday, August 6, 2012

Provincial Map using GADM

This blog demonstrates how to produce political/provincial boundary map (below) using R maptools and raster packages.


 

Monday, May 21, 2012

Mapping Philippines earthquake data from January 2011 to January 2012

Mapping Philippines earthquake data from January 2011 to January 2012 collected by PHIVOLCS using R ggplot package.

I tried to recreate the earthquake map of the Philippines created using maptool and R plot function using ggplot2.

Earthquake map using plot function

Earthquake map using ggplot function