Re: Numerical Differentiation and Integration of Array Data

[Francesco Potortì]

>> Yes, function pointers have always been available in the C language.
>> 
>> Are there general purpose languages where you do not have function
>> pointers or an equivalent construct?
>
>This is totally off-topic as regarding to Octave so if yo prefer you can 
>answer off-list,
>but I'm curios:  how to do someting like this in C?
>
>function f = fun (x, p)
>f = x + p;
>endfunction
>
>p = 3;
>specialized_fun = @(x) fun (x, p)  


double f (double x, double p)
{
   return x+p;
}

double (*specialized_fun)(double, double) = f;


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