Simple proof of work blockchain in Python in less than 100 lines of code…
Tag: Python
A Step-by-Step Guide to Creating Physical PID Controllers in Python
In this post, I cover how implement a PID controller using a DC power supply and an oscilloscope to generate arbitrary waveforms….
How to Program the DS1054Z Oscilloscope in Python
This post shows how to program a Rigol DS1000Z series oscilloscope….
How to Check if an Item Exists in a Large Set in Python
One way of checking if an item exists in a set is to use Bloom filters. First, import pybloom as follows: from pybloom import BloomFilter……
How to Create Animated 3D Plots in Python
Matplotlib has become the standard plotting library in Python. This is thanks to its simple API and NumPy/SciPy integration, making it easy to add interactive plots to any code. In this post, I will walk through how to make animated 3D plots in Matplotlib, and how to export them as high quality GIFs. RGB Color…
Exploring Latent Word Vectors using Path Finding
Welcome to my latest post where we dive into the exciting world of natural language processing! One of the key tasks in NLP is understanding the relationships between words. In my previous post, I created a product recommendation system using word embeddings. Today, we’ll take it a step further and explore how we can use…
Understanding Evolutionary Algorithms in Python
In this post, we will be diving into the world of context-free grammars to use in evolutionary algorithms. What is context-free grammar? Context-free grammar, also known as CFG, is a specific type of grammar used in computer science and linguistics. It is a set of production rules that define the structure of a language. CFG…
How to Build a Product Recommendation System in Python
Want to boost sales and stand out from the competition? Implementing a recommendation system can be the key. In this blog post, we’ll show you how to build a product recommendation system using the Python programming language. We’ll be using a modified version of the popular word2vec algorithm to measure the similarity between products, helping…
Word Segmentation in Python Using SentencePiece
What is word segmentation? Word segmentation, known as tokenization, involves breaking text into individual words, making it easier for computers to understand and analyze meaning. This task applies to various Natural Language Processing (NLP) applications such as language translation, text summarization, and sentiment analysis. In this post, we will explore using SentencePiece, a widely used…
Optimizing Fast Food Orders: A Linear Programming Tutorial
What is linear programming? Linear programming is a powerful mathematical tool to optimize the mix of items in a set with associated costs and benefits. Constraints are used to form the feasible region, and the optimal solution is found at one of the corner points. This method is helpful in various fields, including Fast Food…