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An error in "Math | Logistic Regression" #3

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ghosthamlet opened this issue Dec 27, 2018 · 1 comment

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ghosthamlet commented Dec 27, 2018 •

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In the [section:] Hypothesis (the Model) (https://github.com/trekhleb/homemade-machine-learning/tree/master/homemade/logistic_regression#hypothesis-the-model),
Under this line "Now we my write down the hypothesis as follows:"
Predict y = 0 ... < 0.5 ... >= 0, Predict y = 1 ... > 0.5 ... < 0,
may should be ... < 0.5 ... < 0, ... >= 0.5 ... >= 0

trekhleb added a commit that referenced this issue


          Fix issue #3. Correct the math for logistic regression.

d63ba6a

trekhleb added the bug label

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trekhleb commented Dec 27, 2018

@ghosthamlet , thanks for noticing that! It is fixed now.

trekhleb closed this as completed

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