December 22nd 2009

Optimization scikit: Starting with gradient-free simple optimization

Some months ago, I’ve finished my manifold learning posts serie. As support for the manifold learning toolkit, I’ve also developed an optimization framework, which I’ll be blogging about, starting now.
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September 24th 2009

Book review: Beginning Python Visualization: Crafting Visual Transformation Scripts

Python can be used for many things, and is mainly known for the shell scripts people wrote. Shai Vangast proposes using the langage for data analysis and visualization.
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June 2nd 2009

A quick hack to use the MKL with numpy/scipy on Linux

I’ve promised to make an update whenever I would find a solution to the problem I had some months ago when I tried to use the latest MKL with numpy. Well, there was a simple hack that did the trick. It is far from being perfect, but at least, the tests pass now.
So the only thing you have to do is to export the LD_PRELOAD variable:

export LD_PRELOAD=/path/to/the/MKL/lib/libmkl_core.so
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