Learn Python NumPy #3 - Array Math Operations

YouTube Excerpt: In this video we'll cover NumPy Math operations that we can do on Arrays. The full list of universal functions that I mentioned in this video can be found here: https://docs.scipy.org/doc/numpy/reference/ufuncs.html#available-ufuncs In this video we'll cover: -NumPy Array Functions - How to add numpy Arrays - How to subtract, divide, multiply numpy arrays, - Take square roots of NumPy arrays - Linear operations on NumPy arrays -Talk about vectorization and the alternative python for loops #Python #NumPy #Tutorial THANKS SO MUCH FOR ALL THE SUPPORT! (1630+ SUBSCRIBERS) You guys are incredible. Your support means more than you know. Thank you. If you have comments or suggestions about this video or other videos, please let me know - Your comments make the future ones better. Thank you for your feedback, both positive and negative! Happy Coding - Until Next Time! ***************************************************************** GitHub link for code from this video: https://github.com/Derrick-Sherrill/DerrickSherrill.com/blob/master/npmath.py Code from this video: import numpy as np ListA = [1,2,3,4] ListB = [-1,2,4,6] A = np.array(ListA, dtype=np.int32) B = np.array(ListB, dtype=np.int32) print(A) ListA2 = [] for element in ListA: element = element +1 ListA2.append(element) print(ListA2) print(A+1) print(np.add(A,B)) print(A+B) print(A-B) print(A*B) print(A/B) print(np.sqrt(A)) Endscreen Image from this video: https://pixabay.com/it/photos/animali-canguri-australia-natura-1869759/ (Thanks to Pexels from Pixabay) ***************************************************************** Code from this tutorial and all my others can be found on my GitHub: https://github.com/Derrick-Sherrill/DerrickSherrill.com Check out my website: https://www.derricksherrill.com/ If you liked the video - please hit the like button. It means more than you know. Thanks for watching!! Useful Links ----------------------------------------------------------------------------------------------------------------- Python Download: https://www.python.org/downloads/ (Remember Python 3 is the future!) I use Atom Text Editor for all my tutorials Atom Text Editor: https://atom.io/ Packages I often use in Python tutorials: -Pandas https://pandas.pydata.org/pandas-docs/stable/ -Numpy https://www.numpy.org/ -xlrd https://xlrd.readthedocs.io/en/latest/ -TensorFlow https://www.tensorflow.org/api_docs/python -Matplotlib https://matplotlib.org/ -Django Framework https://www.djangoproject.com/ -Beautiful Soup https://www.crummy.com/software/BeautifulSoup/ (Install through Terminal $pip3 install ....) Other Useful Services sometimes featured: -Amazon Web Services (AWS) https://aws.amazon.com/ -Microsoft Azure https://azure.microsoft.com/en-us/ -Google Cloud https://cloud.google.com/ -Juypter Notebooks https://jupyter.org/ Always looking for suggestions on what video to make next -- leave me a comment with your project! Happy Coding!

In this video we'll cover NumPy Math operations that we can do on Arrays. The full list of universal functions that I mentioned in this video can...

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