Package | Description |
---|---|
org.apache.commons.math3.ml.neuralnet.sofm |
Self Organizing Feature Map.
|
Modifier and Type | Field and Description |
---|---|
private LearningFactorFunction |
KohonenUpdateAction.learningFactor
Learning factor update function.
|
Modifier and Type | Method and Description |
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static LearningFactorFunction |
LearningFactorFunctionFactory.exponentialDecay(double initValue,
double valueAtNumCall,
long numCall)
Creates an exponential decay
function . |
static LearningFactorFunction |
LearningFactorFunctionFactory.quasiSigmoidDecay(double initValue,
double slope,
long numCall)
Creates an sigmoid-like
LearningFactorFunction function . |
Constructor and Description |
---|
KohonenUpdateAction(DistanceMeasure distance,
LearningFactorFunction learningFactor,
NeighbourhoodSizeFunction neighbourhoodSize) |