Post Categories

Meta

  • First Post, An Explication

    A solemn oath to the reader… An oath I will surely forget and fail to uphold. Take it as you will


General

  • First Post, An Explication

    A solemn oath to the reader… An oath I will surely forget and fail to uphold. Take it as you will


Mathematics


Probability


Statistics

  • Markov Chain Monte Carlo

    Markov Chain Monte Carlo is a tool for sampling otherwise intractible distributions. In this post, we’ll go through some descriptions, reasoning, and examples therein.

  • Linear Regression -- The Basics

    Linear Regression is the bedrock of Machine Learning. We cover the basics therein, some theory involved, and give some relevant examples.


Theorem-of-the-day


Finance


Riddle

  • The Sequential Doors and The Data Science Analogue

    This post is going to be something of a combination riddle and blog post.

    The setup

    There are $N$ doors indexed by $1,..,N$ along a wall and they’re all closed. Then for each $i\in{1,2,\dots,N}$, you toggle every $i$ door. So at first ($i = 1$) you toggle every door. Then $i=2$ you toggle every second door – the even...