Introduction to NumPy Arrays for Beginners - Learn NumPy Series

Here's a video from a Udemy course about numpy arrays geared towards beginners. In this one we'll talk about why you might want to use a numpy array, homogenous data typing, and how dimensions work.

#Python #NumPy #Arrays

Download numpy using pip:
pip3 install numpy

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Full code from the video:

import numpy as np

# Creation of a sample array
print(array_a)

# We can add elements of multiple data types to python lists, not arrays
print([1,2,3,4,5, 'derrick'])

Packages (& Versions) used in this video:
Numpy 1.17
Python 3.7

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Code from this tutorial and all my others can be found on my GitHub:

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Always looking for suggestions on what video to make next -- leave me a comment with your project! Happy Coding!

[CodeWithDerrick]

Hey Everyone! Here's the Playlist link for the full Learn NumPy Series:

[tsumetg]

Thank you for making these vidoes! It helps me to retain the knowledge and also recall the functions

[Saurav.motoguy]

Hi Derrick, I wanted to convert CSV into text (.txt) as I need it for some simulation in my job. Please help me out in this.