Archive for June, 2016

Thursday, June 30th, 2016

Clever color key

This is an example of using a clever color key that doubles as a histogram showing the distribution of the corresponding areas. By the way, this post is from a great series about small ways to make better visualizations.

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Tuesday, June 7th, 2016

Understanding the FFT algorithm

Great post examining some of the reasons why the FFT algorithm is so fast compared to a naive implementation: The goal of this post is to dive into the Cooley-Tukey FFT algorithm, explaining the symmetries that lead to it, and to show some straightforward Python implementations putting the theory into practice. My hope is that […]

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Wednesday, June 1st, 2016

Learning Python resources

A nice list of resources for doing remote sensing in Python, especially if you already know IDL.

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