Matthew McGonagle's Blog

Programming Posts

These posts are technical posts containing tutorials and examples of concepts in programming, data science, and computer science.

• 24 Jul 2019 - Local Minimum For TSP Annealing [Python] [MonteCarlo] [Optimization]
• 25 Jan 2019 - Using a CUDA GPU to do Jacobi Iterations [C++] [CUDA] [GPU] [NumericalAnalysis]
• 22 Jan 2019 - Heatmap of Mean Values in 2D Histogram Bins [Pandas] [Python]
• 18 Nov 2018 - Templates with Special and Standard Behaviors [C++] [Templates] [MetaProgramming]
• 11 Oct 2018 - Searching With Vim Regular Expressions [Vim] [Regex]
• 13 Sep 2018 - Cost-Complexity Pruning a Decision Tree Classifier [Python] [Sklearn]
• 30 Aug 2018 - Profiling Compositions of Folds [Haskell]
• 15 Jun 2018 - C Extension Module for Python, Quicksort [C] [Python]
• 13 Jun 2018 - Python Extension Modules, Hello World [C] [Python]
• 09 Jun 2018 - Improved TSP Art With Modified Annealing [Python]
• 15 Apr 2018 - Travelling Salesman Art With Simulated Annealing [Python]
• 18 Mar 2018 - Metropolis Sampling Using Iterators [Python]
• 21 Feb 2018 - Regression for Randomly Choosing To Run A Poisson Process [Python] [Statistics]
• 19 Jan 2018 - Understanding Red Black Tree Insertion [Theory]
• 05 Jan 2018 - Making an Audio .wav File of Cantor Tones [Python]
• 08 Dec 2017 - A Pitfall of Errors for Parsec Parser Combinators [Haskell] [Parsec]
• 30 Nov 2017 - What is Shannon Entropy? [Theory]
• 21 Nov 2017 - Random Traversal of A Binary Tree [Python]
• 08 Nov 2017 - Solution for Leet Code 297: Serialize/Deserialize A Binary Tree [C++]
• 03 Nov 2017 - Drawing a Binary Tree Using Gradient Descent and a Potential Function [Python]
• 01 Nov 2017 - Where is the Center of a Tree Rotation? [Theory]
• 30 Oct 2017 - Picture Effects Using Multi-Layer Perceptron [Python] [TensorFlow]
• 23 Oct 2017 - Learning Simple Shapes in Tensor Flow [Python] [TensorFlow]
• 17 Oct 2017 - Learning Geometric Shapes with a Multi-layer Perceptron [Python] [Sklearn]
• 13 Oct 2017 - Selecting Sub-squares with Numpy Indexing [Python] [Numpy]
• 10 Oct 2017 - Printing a Binary Tree Using the State Monad [Haskell]

Math for All Posts

These posts are meant to explain mathematical concepts for a general audience. I hope that these are understandable by anyone.

• 09 Nov 2017 - What is Conformal Geometry?