RegModels.MulLinFit Method

#	Name	Description
1	X	Vector of independent variable.
2	Y	Vector of dependent variable.
3	Constant	If true then intercept term b(0) will be included in calculations. If false, set intercept term b(0) to 0.0.
4	Weights	Weights (optional). Weights are used only if they are set.
5	B	Returns regression coefficients for multiple linear function.

Result: stored in self (calling object)

CopyUses MtxExpr, RegModels;
procedure Example);
var Y,B: Vector;
X: Matrix;
begin
    X.SetIt(3,2,false,[1.0, 2.0,
    -3.2, 2.5,
    8.0, -0.5]);
    Y.SetIt(false, [-3.0, 0.25, 8.0]);
    MulLinFit(B,X,Y,true);
    // B = (18.646428571, -1.9464285714, -9.85 )
end;