I have a simple question regarding parameter estimation with Mathematica. Suppose I have a vector valued function f(x;p_1,p_2,...,p_n) = (y,z), where x is the variable and p_i are the parameters to be determined. For several values of x_i, there are measurements (y_i,z_i). Can NonLinearModelFit also be used to fit such a vector valued function?
Thank you for your effort,