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how to use fsolve
i tried to use fsolve for solving the set of two non linear equations as given in the product help of the matlab but i got an error "??? Input argument "x" is undefined.
Error in ==> myfun at 2
F = [2*x(1) - x(2) - exp(-x(1));
"
How to use fsolve to solve set of two simple non linear equations..
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Reply
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 Pappu
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9/22/2010 7:20:20 PM |
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"Pappu Kumar" <nawagarh@yahoo.co.in> wrote in message <i7dktk$24l$1@fred.mathworks.com>...
> i tried to use fsolve for solving the set of two non linear equations as given in the product help of the matlab but i got an error "??? Input argument "x" is undefined.
>
> Error in ==> myfun at 2
> F = [2*x(1) - x(2) - exp(-x(1));
> "
> How to use fsolve to solve set of two simple non linear equations..
Apparently x isn't defined:
function out = myfun(x)
out = [2*x(1) - x(2) - exp(-x(1));
end
Perhaps you meant that?
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Sean
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9/22/2010 8:27:24 PM
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