Vahan S
Posts:
5
Registered:
7/20/08


How to fit multidimensional data in MATLAB?
Posted:
Jul 20, 2008 7:18 PM


Hi All,
Does any one know how to fit data of the following type:
x  column of real numbers (first independent variable) y  column of real numbers (second independent variable) f  dependent variable, also a column of real numbers
Need to fit the f(x,y) by: A*x+B*y+C and ge the A,B,C coefficients.
I do not have the optimization toolbox installed, so cannot take advantage of the 'lsqcurvefit' or else.
Thanks! Vahan

