Tag: numpy

harmonograph
Posted in Harmonograph Pyplot

Multi-pendulum Harmonograph simulator using numpy and matplotlib

This is a simple harmonograph simulator to generate random-ish harmonographs. It asks for the number of pendulums, and exits if… read more Multi-pendulum Harmonograph simulator using numpy and matplotlib

Alan 22nd June 2017 2 Comments on Multi-pendulum Harmonograph simulator using numpy and matplotlib
Posted in Advanced Artificial Intelligence

A Neural Network in Python, Part 2: activation functions, bias, SGD, etc.

This is Part 2 of A Neural Network in Python, which was a very simple neural network to learn the… read more A Neural Network in Python, Part 2: activation functions, bias, SGD, etc.

Alan 9th February 2017 1 Comment on A Neural Network in Python, Part 2: activation functions, bias, SGD, etc.
Posted in Advanced Artificial Intelligence

A Neural Network in Python, Part 1: sigmoid function, gradient descent & backpropagation

In this article, I’ll show you a toy example to learn the XOR logical function. My objective is to make it… read more A Neural Network in Python, Part 1: sigmoid function, gradient descent & backpropagation

Alan 31st January 2017 4 Comments on A Neural Network in Python, Part 1: sigmoid function, gradient descent & backpropagation
Posted in Beginner Fractals Turtle

Tweetable Python Code Golf

Code Golf is the amusement of writing as short as possible a program to perform a given task. So for… read more Tweetable Python Code Golf

Alan 9th June 2015
Posted in Basic Pyplot

Easy Graph Plotting with Pyplot

Graphs (also known as charts) are an indispensible visual aid for conveying a lot of data in an easy-to-digest form…. read more Easy Graph Plotting with Pyplot

Alan 7th May 2015 1 Comment on Easy Graph Plotting with Pyplot