Re: problems on minimum value of function

[Nicholas Jankowski]

sounds like you're asking us to do your homework :)

the function fminbnd is implemented in Octave. actually, I just copied
and pasted all of the commands from your email into Octave here and it
ran fine, found the local minimum, seems fine.

note that I am using a newer Ocatve build (3.6.1 on Windows)

nickj



On Tue, Mar 27, 2012 at 12:04 AM, hayoun Woo <address@hidden> wrote:
> hi, I cannot solve this problem.
>
> No way to find code which can evaluate minimum value of these below.
>
> Q: Define a function hw1fun for y=x^2+x+1 and find the minimum value of the
> function for the interval
>  0<=x<=1
>
> I defined function as
>
> function y=hw1fun(x)
> y=x^2+x+1;
> end
>
> I tried to use [x,v]=fminbnd(@hw1fun,0,1) but it only works in MATLAB
>
> what is the similar code that uses in octave?
>
> I use octave 3.2.4 for windows
>
> please help me. I'm looking forward to get answer :)
>
>
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