We will give you two challenges in this article. Before we do so, we will tell you what the simplex algorithm for solving linear programming problems is. We will first show you a few simple cases. What is the simplex algorithm for linear programming? One-dimensional case Let $f$ be a linear function defined as $cx$, …
In this article, we will give you two challenges related to the $k$-nearest neighbor ($k$-NN) algorithm. Before we do so, we will explain to you what the $k$-nearest neighbor algorithm is. What is the k-Nearest Neighbor Algorithm? A simple case Let’s say there are points in some space, where some of them are colored yellow …
In this article, we present two challenges related to the recursive least square algorithm [1]. We will first explain what the recursive least square algorithm is. The Recursive Least Square Algorithm 1-Dimensional Case In the one-dimensional case, let’s say we have a linear relation of real numbers of the form $y=ax+e$, where $x$ is a …
In recent years, 3D printing has emerged as a transformative technology, enabling individuals to materialize their digital concepts into tangible, physical objects. This process, also known as additive manufacturing, involves layering materials to construct three-dimensional objects based on a digital model. The applications are diverse, ranging from artistic creations to intricate engineering components. The beauty …
The ever-expanding world of programming languages offers a diverse array of tools for developers to express their ideas and solve complex problems. Among these languages, functional programming has gained prominence as a paradigm that emphasizes immutability, first-class functions, and a declarative approach to problem-solving. We’ll cover 15 functional programming languages, unraveling their unique characteristics and …
Python has evolved into a versatile programming language, extending its reach beyond traditional domains into fields like 3D modeling and computer graphics. Developers now have access to a variety of libraries that facilitate the creation and manipulation of 3D models. We will explore 10 Python libraries for 3D modeling, providing code snippets to demonstrate their …
Top Image: A drone light show Drone programming involves the creation of scripts or programs to control the movements and behavior of unmanned aerial vehicles (UAVs). In this guide, we’ll focus on using Python to program a flying drone. Python’s simplicity and readability make it an excellent choice for developing applications that interact with drones. …
What is a binary search tree? A binary tree T is a binary search tree if it satisfies the following conditions: T is an empty tree (represented by a null pointer), or T consists of: a) A root node B with a value x, b) A left subtree L, which is also a binary search …
An Implementation of a Binary Search Tree (BST) in C++ Read More »
What is a directed graph? In mathematics, a directed graph is a set with a not necessarily symmetric binary relation, meaning given any two elements x and y in that set, if x is related to y, it is not always the case that y is related to x. Pictorially, a directed graph is represented …
What is a directed acyclic graph? In mathematics, a directed graph is a set with a not necessarily symmetric binary relation, meaning given any two elements x and y in that set, if x is related to y, it is not always the case that y is related to x. Pictorially, a directed graph is …
An Example of a Directed Acyclic Graph in Python Read More »
Android is the most popular mobile operating system in the world, with over 2.5 billion active devices running on it. Developing an Android app requires proficiency in several programming languages, each with its own unique features and benefits. This article will explore some of the most common languages used for Android development and their pros …
Cabinets are an essential part of any home or office, providing storage and organization to keep everything in its place. If you need a new set of cabinets or are looking to replace an old one, there are many options available, from traditional woodworking tools to modern technologies like 3D printing. While traditional woodworking can …
Computer vision is a pretty cool field that’s all about teaching computers to see and understand the world around them, just like we do. Imagine a computer that can look at an image or a video and be able to tell you what’s in it, or even what’s happening in it. That’s computer vision! Computer …