C++ Math Library Reference

polyfit

Polynomial curve fitting

C++ Prototype

mwArray polyfit(const mwArray &x, const mwArray &y,
                 const mwArray &n);

mwArray polyfit(mwArray *s, const mwArray &x, const mwArray &y,
                 const mwArray &n);

C++ Syntax

#include "matlab.hpp"

mwArray x, y, n;            // Input argument(s)
mwArray s;                  // Output argument(s) 
mwArray p;                  // Return value

p = polyfit(x,y,n);
p = polyfit(&s,x,y,n);

MATLAB Syntax

p = polyfit(x,y,n)
[p,s] = polyfit(x,y,n)

See Also

MATLAB polyfit     Calling Conventions

polyeig

polyval