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elina sk


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Question


what the error in this function means?
[p1,error]=polyfit(S,Q,1); error = R: [2x2 double] df: 10 normr: 6.4414e-05

7 years ago | 1 answer | 0

1

answer

Question


how to fit a polynom to these two vectors? i want polt (s,Q)
S=linspace(2,3.005,20) Q=[-0.00944000000000003 -0.00944000000000003 -0.00944000000000003 -0.00944000000000003 -0.00944000000000...

7 years ago | 0 answers | 0

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Question


how to do curve fiting of polynom?
q_vec=-0.0141600000000000 -0.0118000000000000 -0.0118000000000000 -0.0118000000000000 -0.0118000000000000 -0.0118000000000000 -0...

7 years ago | 2 answers | 0

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Question


how to find max vaule of function handle?
f=@(u) (u^2/(1+u^2))*(2/(u^2+0.55))-u

7 years ago | 1 answer | 0

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