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[Multivariable Calculus/Linear Algebra] Finding the gradient of the loss function
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Hi everyone! This is my first time here. During my lecture in machine learning, the professor wrote down this loss function, and then took the gradient with respect to w, saying that "you can easily find this" and didn't explain it. Can you guys help me through the steps of the arrow with the question mark? Thanks :) http://imgur.com/0r2UD8X

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8 years ago