Expanded Library

Accessing Arrays with NumPy

by Karoly Nyisztor

Are you looking to expand your Python programming skills? This course will teach you how to work with arrays using Python's NumPy library.

What you'll learn

If you've worked with data-intensive Python programs, you know how tedious and time-consuming it can be to access and modify Python arrays.

In this course, Accessing Arrays with NumPy, you’ll learn the value of Python's NumPy library for working with arrays.

First, you’ll start by exploring how NumPy arrays are different from Python lists and tuples. Next, you'll learn how to create and access arrays, going over some common Python array operations like indexing and slicing. Then, you'll cover broadcasting, which is an essential feature for working with arrays of different sizes. Finally, you'll see how to iterate over the elements of NumPy arrays.

By the end of this course, you'll have a solid understanding of how to use Python's NumPy library to work with arrays in your Python programs.

About the author

Károly Nyisztor is a professional software engineer, instructor, and author. So far, he has inspired over 150,000 students worldwide. As an instructor, he aims to share his more than 25 years of software development expertise and change the lives of students throughout the world. He's passionate about helping people reveal hidden talents and guide them into the world of startups and programming. Karoly has worked for companies like Apple, Siemens, and SAP. As a software architect, he has desi... more

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