Fast Ica.Sources Property
Gets the estimated source matrix (nSamples × nComponents) if computed during fitting.
Definition
Namespace: Numerics.NET.Statistics.Multivariate
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.1.5
C#
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.1.5
public Matrix<double>? Sources { get; }
Property Value
Matrix<Double>Remarks
The sources represent the estimated independent components extracted from the training data. Each column corresponds to one independent component, and each row to one observation.
Note that sources are always computed on-demand via Transform(Matrix<Double>) to ensure consistency with the fitted unmixing matrix. This property may be null if sources were not explicitly stored during fitting.
To obtain sources for the training data, call Transform(X) where X is the training matrix.
Exceptions
Invalid | Thrown if accessed before calling Fit(). |