by Suf | Jan 19, 2025 | C++, Programming
📚 Key Terms: XOR Operations & Bit Manipulation XOR Operation (⊕) A bitwise operation that returns 1 only when inputs differ (1⊕0=1, 0⊕1=1) and 0 when inputs are the same (0⊕0=0, 1⊕1=0). Frequency Counting A technique that tracks how many times each element...
by Suf | Jan 17, 2025 | Bioinformatics, NLP, Python, R, Statistics
Twin mushrooms on a forest floor. Image credit: SHI YOU / Shutterstock The Sørensen-Dice coefficient is a powerful statistical tool for measuring similarity between two samples. Originally developed for ecological studies by Thorvald Sørensen and Lee Raymond Dice, it...
by Suf | Jan 15, 2025 | C++, DSA, Graphs
In this guide, we’ll explore how to implement efficient adjacency lists in C++ for large sparse graphs. We’ll cover both custom implementations and integration with the Eigen library, focusing on practical examples and performance considerations. Table of...
by Suf | Jan 15, 2025 | C++, DSA, Graphs
In this guide, we’ll explore how to implement an adjacency matrix in C++, a fundamental data structure for representing graphs. We’ll cover both the theoretical aspects and practical implementation, including common operations and optimizations. Table of...
by Suf | Jan 14, 2025 | C++, Data Science, DSA, Programming
Max heaps are essential data structures in computer science, particularly valuable for priority-based operations where the highest value has precedence. In this guide, we’ll explore various implementations of max heaps in C++, from using the Standard Template...
