Zombie Door


Zombies are pretty cool.  This post describes something a little less cool, but uses zombies to explain the concept (in a shallow, transparent attempt to capture your attention!)

Zombie Door Method

Imagine we want to generate a uniformly distributed random sampling in some complex space that our random number generator does not directly support.

Let me start with an simple example.  Imagine we have a random number generator that produces a random integer between 1 and 100.  However, we actually want to generate random numbers between 41 and 50.  (I know there are better ways to do this, but …
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Failure is not fatal

This post is penned during a moment of extreme frustration, beware!

Kobayashi Maru


One of the reasons I loved the original Star Trek series is because no matter what the odds, no matter how hopeless the circumstances, no matter how impossible the foe, Captain Kirk always found a way to think his way out of the mess.  He never ultimately failed or lost to an opponent, not once, not ever.  That makes a great hero and fun TV!  Fictional super heroes do things that normal human beings could never possibly do … like fly, or be stronger than steel, …
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