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[QUESTION] What is the correct form of Equation 4-13 in CH. 4 Logistic Regression? #150

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siavashr99 opened this issue Jul 21, 2024 · 1 comment

siavashr99 commented Jul 21, 2024 •

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It's not clear why the theta in this formula is transposed.

I believe it should've been the X that gets to be transposed. So this is the correct equation.

LittleCottage commented Nov 23, 2024

For two vectors $a$ and $b$, we have $a^Tb = b^T a$, so the two expressions in your post are identical.

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