Iterative calculation of non-linear equations.

2015 11 9
2 个回答
更新时间：2015 11 9
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I'm a newbie in matlab.
I need to make a calculation were I estimate initial values, then with this values solve non-linear equations and at the end compare with a residual value, store the values of the calculation, and start again another loop.
Can anyone tell the best way to do this.
Thanks advance.

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回答（2 个）

Brandon
Brandon 2015-11-9

0 个投票

Have you tried writing your function as an anonymous function and using the fminsearch function to minimize the equation?
y = @(x) 6*x^2
options = optimset('Display', 'iter');
[x,fval,exitflag] = fminsearch(y, 1, options);

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