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rasbt / python-machine-learning-book

The "Python Machine Learning (1st edition)" book code repository and info resource
MIT License
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Typo/Clarification on Ch02.ipynb #52

Closed mastash3ff closed 7 years ago

mastash3ff commented 7 years ago

There is an Additional Note (1) section where it says: " If all the weights are initialized to 0, only the scale of the weight vector, not the direction."

Seems there is some missing meaning in that sentence. Was wondering if you could correct it please. Thank you very much!

rasbt commented 7 years ago

Thanks for the note. It should say "If all the weights are initialized to 0, the learning rate parameter eta affects only the scale of the weight vector but not its direction." Just fixed it.