Inverse and Transpose

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Skills You'll Learn

Logistic Regression, Artificial Neural Network, Machine Learning (ML) Algorithms, Machine Learning

Reviews

4.9 (166,175 ratings)

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ZL

Dec 6, 2015

Filled StarFilled StarFilled StarFilled StarFilled Star

The course is well organised, with cutting edge knowledge ready to use in our information era. And Andrew was really decent with clear illustration and explanations. I really enjoy taking this course!

TD

Oct 30, 2021

Filled StarFilled StarFilled StarFilled StarFilled Star

Thank you very much for the excellent lectures. I am just wondering about the back propagation algorithm. When we calculate the errors backward, why do we use matrices theta instead of their inverses.

From the lesson

Linear Algebra Review

This optional module provides a refresher on linear algebra concepts. Basic understanding of linear algebra is necessary for the rest of the course, especially as we begin to cover models with multiple variables.

Taught By

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    Andrew Ng

    Instructor

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