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title: An Introduction to Numerical Computing
subtitle: Tips, Tricks, and Guidelines
author: Jeffrey B. Armstrong
company: Approximatrix, LLC
footer: Columbus Code Camp
subfooter: 13 October 2012
h1. Introduction
h1. About the Speaker
h1. Outline
h1. Choosing a Language
h1. Big Ol' Arrays
h1. Know Your Processor
h1. Conditionals
h1. Math and Other Lies
h1. Distrusting Others
h1. Catastrophic Subtractive Cancelation
h1. Parallel Computing
h1. Know Your Operating System
h1. Summary
* "Trendy" languages might be wrong, or right, it depends...
* It's all about the vectors!
* Floating point math is easy to get wrong
* Parallel computing is hard to get right
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