POLYFIT

 

 Polynomial curve fitting.

  POLYFIT(x,y,n) finds the coefficients of a polynomial

  p(x) of degree n that fits the data, p(x(i)) ~= y(i),

  in a least-squares sense.  

 

 

  See also POLY1BXXXU2, POLYVAL8CDZ095, ROOTS7H4N0HR.