Using R to analyze GEOS-Chem data

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On this page we include a tutorial about how to use the R programming language to analyze GEOS-Chem data.

Amos Tai <> wrote (Sep 2012):

I have prepared a tutorial for using R to analyze GEOS-Chem and atmospheric data in the file:


with test data:


I have also written many R functions suitable for analyzing 2D and 3D GEOS-Chem, EPA and meteorological data in these source files:


The files include detailed instructions for each function. They can be used by sourcing in the R environment:

  > source('get_geo.R')

I have also included an introductory guide to R for MATLAB users:


All the files above are included in a single zip file which can be downloaded here: