FastIca.Components Property

Gets the estimated unmixing matrix (components_) with dimensions (nComponents × nFeatures).

Definition

Namespace: Numerics.NET.Statistics.Multivariate
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.1.5
C#
public Matrix<double> Components { get; }

Property Value

Matrix<Double>

Remarks

The unmixing matrix represents the linear transformation from observed mixed signals to independent sources: S = (X - μ)·Wᵀ, where X is the observed data, μ are the means, W is the unmixing matrix, and S are the extracted sources.

Each row of W represents the coefficients (weights) for extracting one independent component from the centered observations.

This property corresponds to sklearn's components_ attribute.

Exceptions

InvalidOperationException Thrown if accessed before calling Fit().

See Also