Introduction to NumPy Course

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Free Online Course: Introduction to NumPy Course provided by Treehouse is a comprehensive online course, which lasts for 2-3 hours worth of material. The course is taught in English and is free of charge.

Overview
  • NumPy is short for Numerical Python. It is the fundamental package for scientific computing. You will see it at play in just about everywhere Python needs to deal with data. This course gives a gentle introduction to the powerful library.

    What you'll learn

    • Use the N-dimensional array to organize and report on data
    • Describe the fundamentals of Array Programming
    • Explore fundamental concepts and terminology

Syllabus
  • Meet NumPy

    Let's discuss what NumPy is, why you should learn it and get it all set up.

    Chevron 8 steps
    • Welcome

      4:54

    • Getting Setup

      5:26

    • Introducing Arrays

      11:37

    • Introducing Arrays

      3 questions

    • Creating the Study Log

      11:19

    • Review Array Basics

      3 questions

    • Multidimensional Arrays

      10:07

    • Review Multidimensional Arrays

      3 questions

    Array Organization

    You are going to want to manipulate and bend your data into the proper shape to meet your needs. Let's explore the best practices.

    Chevron 8 steps
    • Indexing

      15:54

    • Review Indexing

      2 questions

    • Boolean Array Indexing

      12:51

    • Review Boolean Array Indexing

      2 questions

    • Slicing

      11:50

    • Review Slicing

      2 questions

    • Manipulation

      10:35

    • Review manipulation

      2 questions

    Array Programming

    Array Programming is a different type of paradigm than we've been using in standard Python. Let's learn how to perform vectorized operations...and what that means too!

    Chevron 9 steps
    • New Way of Thinking

      9:58

    • Review Array Programming

      2 questions

    • Universal Functions

      11:01

    • Review Universal Functions

      2 questions

    • Routines in Action

      11:23

    • Review Reduction

      3 questions

    • Plotting

      8:35

    • No Problem

      1:37

    • Impostor Syndrome Review

      1 question