Enum ICAFunction

Namespace

AiDotNet.Preprocessing.DimensionalityReduction

Assembly

AiDotNet.dll

Specifies the non-linearity function for ICA.

public enum ICAFunction

Fields

Cube = 2

Cubic function: g(u) = u³. Fast but less robust.

Exp = 1

Exponential function: g(u) = u * exp(-u²/2). Good for super-Gaussian sources.

LogCosh = 0

Log cosh function: g(u) = tanh(u). Good general-purpose choice.