Andrés Aravena

Improving peoples' lives through Teaching, Scientific Research, and Engineering. Applied Math, Data Mining, Machine Learning, Bioinformatics


Computing in Molecular Biology

Methodology of Scientific Research

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Recent posts

CMB2: Exercises for Makeup

Jun 8, 2019 - 1314 words

More practice for the exam

CMB2: Comments about the Final Exam

Jun 1, 2019 - 744 words

Why some people got all answers correctly, while others got nothing? I think it is directly correlated to delivering homework. The people who did homework got prepared for this kind of questions. Of course, the exam has different questions, but the logic and philosophy is the same as in the homework. Here I explain how.

The Biologist Toolbox: Simulating Systems on the computer

Apr 4, 2019 - 1832 words

Once we have a description of a system, and a nice drawing to represent it, we can answer some interesting questions. The first question is usually what will happen? In other words, we usually want to know what is the behavior of the system?.

CMB2: The Biologist Toolbox: Drawing Systems

Mar 26, 2019 - 560 words

Can we represent a complex system in a simple and easy to understand way that is still realistic enough to be useful? The graphical representation that we discuss here, based Petri nets, can be used to summarize a dynamical system and can easily translated into a simulation.

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Last updated: June 13 at 7:42.