Monthly Archives: January 2013

R warnings when starting rpy2 and installation

On Fedora 15 When I start rpy2 using this command import rpy2 from rpy2 import robjectsimport rpy2 from rpy2 import robjects I was getting these annoying warnings, which do not appear when starting a pure R session: During startup – … Continue reading

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Python header

This post is about what to put on top of your Python script. You may have seen Python script starting with something like: #!/usr/local/bin/python # coding: latin-1#!/usr/local/bin/python # coding: latin-1 and wonder what it is useful for or do you … Continue reading

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R language: object oriented programming

I’m used to object oriented programming in languages such as C++ and Python and I should say that the R syntax is not the most intuitive I’ve seen. Besides, it is quite difficult to find a good documentation about it. … Continue reading

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Configuring wireless under RaspberryPi xbmc

Here are the instructions to configure a wireless (belkin). Most of the instructions were found in the reference [1] but I got some issues with the wicd-curses installation, for which there is a solution later in this post. First, follow … Continue reading

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