Scalars — Topic 4 of Machine Learning Foundations

Опубликовано: 07 Июнь 2026
на канале: Jon Krohn
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In this video from my Machine Learning Foundations series, I address the theory and notation of scalar tensors. In addition, we’ll do our first hands-on code exercises to create scalar tensors in TensorFlow and PyTorch, the leading Python libraries for working with tensors.

There are eight subjects covered comprehensively in the ML Foundations series and this video is from the first subject, "Intro to Linear Algebra". More detail about the series and all of the associated open-source code is available at github.com/jonkrohn/ML-foundations

The next video in the series is:    • Vectors and Vector Transposition — Topic 5...  

The playlist for the entire series is here:    • Linear Algebra for Machine Learning  

This course is a distillation of my decade-long experience working as a machine learning and deep learning scientist, including lecturing at New York University and Columbia University, and offering my deep learning curriculum at the New York City Data Science Academy. Information about my other courses and content is at jonkrohn.com

Dr. Jon Krohn is Chief Data Scientist at untapt, and the #1 Bestselling author of Deep Learning Illustrated, an interactive introduction to artificial neural networks. To keep up with the latest from Jon, sign up for his newsletter at jonkrohn.com, follow him on Twitter @JonKrohnLearns, and on LinkedIn at linkedin.com/in/jonkrohn