[R] bringing worldclim data into R

From: Lori12 <lori.pelech_at_gmail.com>
Date: Thu, 26 May 2011 08:20:42 -0700 (PDT)

I'm going to try to do some species distribution modeling in R using Mahalanobis distance. I have presence point locations for the species and I have ASCII files for each of the WorldClim variables for North America. My question is how do I bring these into R? If this is too complex, I have done an extract multi values to points function in ArcInfo and have the values for each climate variable for each point location (many columns/fields of data). Would it be better to work with just the single shapefile that contains point lat/long as well as all the climate values? I'm just learning R so apologies if this is a stupid question.

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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. Received on Thu 26 May 2011 - 17:53:47 GMT

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