public DoubleMatrix DesignMatrix { get; }

Public ReadOnly Property DesignMatrix As DoubleMatrix

public:
property DoubleMatrix^ DesignMatrix {
	DoubleMatrix^ get ();
}

The design matrix is the matrix whose ith row is:

CopyC#

xi^n  xi^(n-1) xi^(n-2) . . .  xi  1

where n is the degree of the polynomial fitted.