Cost FunctionSimplified:Hypothesis:he(α) = 1αhe(α) = 0 +01αParameters:0100,01Cost Function:2m Z (he(r(i)) - y(i)J(01) =2rrJ(0,01)=≥ (ho(r()-g()1minimize J(01)Goal: minimize J(0o, 01)00,0101
Cost Function Hypothesis: Parameters: Cost Function: Goal: Simplified:
500400100Price75(S)(0)r30050in2001000's2501001010000-10-1020000500100015002500300001-20-208oSize in feet2 (x)mhe(α) = 50 + 0.06c1) - y(i)J(00, 01) =7he(c(i))2mi=1minimize J(0o, Q1)00,01Question:Howto minimize J?
Price ($) in 1000’s Size in feet2 (x) Question:How to minimize J?