From: andsun on 27 Jun 2010 10:47 Hi, everybody: Good day, I got a question for finding factors in a nonlinear equation such as: A=B*(C+x)^(1+y)+D*(E+z)^2+F The letters: A,B,C,D,E,F are known as measured array. The question is: which Matlab function (or solutions) can be used to find the best variables (x, y, z) that are suitable for all of the measurement equations? Thanks in advance, Undersun
From: TideMan on 27 Jun 2010 15:55 On Jun 28, 2:47 am, "andsun" <matlab...(a)mathworks.com> wrote: > Hi, everybody: > > Good day, > I got a question for finding factors in a nonlinear equation such as: > A=B*(C+x)^(1+y)+D*(E+z)^2+F > The letters: A,B,C,D,E,F are known as measured array. > The question is: which Matlab function (or solutions) can be used to find the best variables (x, y, z) that are suitable for all of the measurement equations? > > Thanks in advance, > > Undersun At 2:42 (local time), you posted this question, then at 2:47 you re- posted the exact same question under the heading urgent. Why did you double post? To which post should I reply? What happened in 5 minutes that transformed this into an urgent enquiry? What have YOU done towards solving YOUR problem?
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