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Old 05-05-2013, 11:47 PM
IsidroHidalgo IsidroHidalgo is offline
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Join Date: Apr 2013
Location: Toledo (Spain)
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Default *ANSWER* HW5-Q5: E(u,v) derivatives

My iterations go extremely slowly, so I suspect having an error in my derivatives. Can someone take a look to them and see if all is ok? Thank you:

Code:
u = u - learning.rate*2*(u*exp(v)-2*v*exp(-u))*(exp(v)+2*v*exp(-u))
v = v - learning.rate*2*(u*exp(v)-2*v*exp(-u))*(u*exp(v)-2*exp(-u))
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