| NMFNonsmoothUpdateTheta Property |
The Nonsmooth Nonnegative Matrix Factorization is defined as
V = WSH
where V, W, and H are the same as in the original NMF model. The positive
symmetric matrix S is a "smoothing" matrix defined as:
S = (1 - theta)I + (theta/q)11'
Namespace: CenterSpace.NMath.CoreAssembly: NMath (in NMath.dll) Version: 7.4
Syntax public double Theta { get; set; }
Public Property Theta As Double
Get
Set
public:
property double Theta {
double get ();
void set (double value);
}
member Theta : float with get, set
Property Value
DoubleExceptions Exception | Condition |
---|
ArgumentException | Thrown is theta is less than zero
or greater than one. |
Remarks See the remarks section for this class for a description of the
parameter theta.
See Also