NumPy Crash Course 2020 – Complete Tutorial




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Learn NumPy in this complete 60 minutes Crash Course! I show you all the essential functions of NumPy, and some tricks and useful methods. NumPy is the core library for scientific computing in Python. It is essential for any data science or machine learning algorithms.

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Timestamps:
00:00 – Overview
01:59 – NumPy Introduction
03:30 – Installation and Basics
08:00 – Array vs List
12:06 – Dot Product
15:52 – Speed Test array vs list
17:54 – Multidimensional (nd) arrays
22:09 – Indexing/Slicing/Boolean Indexing
29:37 – Reshaping
32:40 – Concatenation
36:16 – Broadcasting
38:26 – Functions and Axis
41:50 – Datatypes
44:03 – Copying
45:15 – Generating arrays
48:05 – Random numbers
51:29 – Linear Algebra (Eigenvalues / Solving Linear Systems)
01:00:04 – Loading CSV files

You can play around with the notebook here:
https://github.com/python-engineer/python-engineer-notebooks

Data Loading with NumPy:
https://youtu.be/eivDTOlA0TE

My Machine Learning Tutorials with NumPy:
https://www.youtube.com/playlist?list=PLqnslRFeH2Upcrywf-u2etjdxxkL8nl7E

NumPy Official site:
https://numpy.org/

You can find me here:
Website: https://www.python-engineer.com
Twitter: https://twitter.com/python_engineer
GitHub: https://github.com/python-engineer

#Python

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Comment List

  • Python Engineer
    November 15, 2020

    If you want to play around with the code, you can find my notebook here: https://github.com/python-engineer/python-engineer-notebooks

  • Python Engineer
    November 15, 2020

    Thanks! That was clear and to the point! Good crash course!

  • Python Engineer
    November 15, 2020

    Very helpful. Thanks a lot. All concepts in a nutshell. God Bless yoo.

  • Python Engineer
    November 15, 2020

    first time enjoyed a tutorial this much

  • Python Engineer
    November 15, 2020

    Thank you so much for the crash course๐Ÿ‘Œ๐Ÿป

  • Python Engineer
    November 15, 2020

    Thanku SO mUCh..Please add Pandas too..

  • Python Engineer
    November 15, 2020

    Pandas Tutorial plz

  • Python Engineer
    November 15, 2020

    thanks for your time for us

  • Python Engineer
    November 15, 2020

    Kindly do a video for Pandas also like this.

  • Python Engineer
    November 15, 2020

    Nice tutorial. Can we get the code used in crash course (maybe some github link)?

  • Python Engineer
    November 15, 2020

    Hey, how can I talk to you? Can you give your Telegram?

  • Python Engineer
    November 15, 2020

    Thanks!!
    Please! What extensions or plugins you use in visual studio code for python?

  • Python Engineer
    November 15, 2020

    Thanks
    Enjoyed numpy crash course, any possible to get a torch crash course ?

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