How to create a function within a function ?

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Dave Martin
Dave Martin 2014-4-2
评论： Dave Martin 2014-4-3
i have two scripts with a function on each but i need the two functions to run on one script. My two functions are as follows:
function f = OscillationsofStr( x )
% Input:
% x = the co-ordinate of the point
% Data
% Output:
% f=x*sin(x)+cos(x)
f=x*sin(x)+cos(x);
end
function alpha=solEquation()
% Data
alphaIni=0;
alphaEnd=4;
% The oscillations of the Structure function
alpha=fzero(@OscillationsofStr,[alphaIni,alphaEnd],1);

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A Jenkins
A Jenkins 2014-4-2
If you want them to reside in one file, you need to switch the order, so that the calling (main) function is before the called (local) function.
See also Local Functions
function alpha=solEquation()
% Data
alphaIni=0; alphaEnd=4;
% The oscillations of the Structure function
alpha=fzero(@OscillationsofStr,[alphaIni,alphaEnd],1);
end
function f = OscillationsofStr( x )
% Input: % x = the co-ordinate of the point % Data
% Output: % f=x*sin(x)+cos(x)
f=x*sin(x)+cos(x);
end

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