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All LessonsFree Lessons (5)

Introduction

Creation in NumPy

Reshaping in NumPy

Indexing in NumPy

Broadcasting in NumPy

NumPy Vectorization

Readability vs. Speed

Anatomy of an Array

Introduction Memory layout Views and Copies Coding Example: How to find if one vector is view of the other?Solution Review

Code Vectorization

Introduction Uniform Vectorization Coding Example: Game of life (Python approach)Coding Example: Game of life (NumPy approach)Coding Example: Reaction-Diffusion Temporal Vectorization Coding Example: The Mandelbrot Set (Python approach)Coding Example: The Mandelbrot Set (NumPy approach)Coding Example: Minkowski-Bouligand Dimension Spatial Vectorization Coding Example: Implement the behavior of Boids (Python approach)Coding Example: Implement the behavior of Boids (NumPy approach)Conclusion

Problem Vectorization

Introduction Coding Example: Find shortest path in a maze Coding Example: Find shortest path in a maze (Breadth-First approach)Coding Example: Find shortest path in a maze (Bellman-Ford approach)Coding Example: Fluid Dynamics Coding Example: Blue Noise Sampling Coding Example: Blue Noise Sampling using DART method Coding Example: Blue Noise Sampling using Bridson method Conclusion

Custom Vectorization

Typed list Coding Example: Modifying the list Memory-aware Array: Glumpy Memory-aware Array: Array Subclass in GPUData class Conclusion

Beyond NumPy

Back to Python NumPy & co Scipy & co Conclusion

Conclusion

About the Author A Quick Overview

From Python to Numpy

Readability vs. Speed

This lesson discusses a potential problem that arises when you use NumPy library.

We'll cover the following...

Before heading to the next chapter, I would like to warn you about a potential problem you may encounter once you’ll have become familiar with NumPy. ...