Tag Archives: data manipulation

R – using string as input in a function

Posted on January 28, 2011 by

I have a table with sample points from which I need to take subsets based on occurrence of these sample points in certain vegetation types. I have to repeat this many times for different combinations of vegetation types, so I … Continue reading →

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Using Freemind to explore and edit XML files

Posted on November 21, 2010 by

XML files are becoming more and more important to store data, including geographical data. Well known examples are the KML, aka Keyhole Markup Language and GML, a geographic markup language. The ‘Data and GIS tips‘ blog explains how you can … Continue reading →

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