Monthly Archives: December 2011

Central Limit Theorem, Normal Distribution and Entropy

A simple form of The Central Limit Theorem: For identically independent distributed random vectors ; let . If , . When I first learn the central limit theorem, I’m always curious why the sum of a large number of random … Continue reading

Posted in asymptotic, entropy, probability | 3 Comments

Blender for Data Visualization

There are many tools and languages for visualizing data, such as R (1 , 2, 3), Processing, Flash (1, 2, 3). And the powerful open source 3D editor Blender is of course one of them. The advantage of using Blender … Continue reading

Posted in data visualization, programming, Python | 4 Comments