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emmasaunders12
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Could someone please help me work through the differentiation in a paper (not homework), I am having trouble finding out how they came up with their cost function.
The loss function is L=wE, where E=(G-Gest)^2 and G=F'F
The derivative of the loss function wrt F is proportional to F'(G-Gest)
Can't seem to figure it out.
Thanks
Emma
The loss function is L=wE, where E=(G-Gest)^2 and G=F'F
The derivative of the loss function wrt F is proportional to F'(G-Gest)
Can't seem to figure it out.
Thanks
Emma
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