Simple Polyfit example

[Mark Everly]

I am new to VC++ and Component works. I am trying to implement
the PolyFit procedure.

My data structures are declared as:

double x[10];
double y[10];
double z[10];
byte order = 4;
double coef[10];
double mse;
My code populates the x and y arrays with data to be fit.

I see that PolyFit requires variants. I believe that the variant
references are holding me up. Could someone provide a simple
example of how I would get my information into the proper format
for a call to PolyFit and how configure that returned data.

Many thanks in advance,
Mark Everly