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-   Chapter 3 - The Linear Model (http://book.caltech.edu/bookforum/forumdisplay.php?f=110)
-   -   Exercise 3.6 (b) (http://book.caltech.edu/bookforum/showthread.php?t=4823)

nnatnu 03-07-2018 11:45 PM

Exercise 3.6 (b)
 
I am having some issues getting the cross -entropy error resolved to the equation 3.9 . It's been a few years since I've taken Linear algebra, so some help would be greatly appreciated.. :clueless:


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