Package org.apache.commons.math3.ml.neuralnet.twod.util
Utilities to visualize two-dimensional neural networks.
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Interface Summary Interface Description MapDataVisualization Interface for algorithms that compute some metrics of the projection of data on a 2D-map.MapVisualization Interface for algorithms that compute some property of a 2D-map. -
Class Summary Class Description HitHistogram Computes the hit histogram.LocationFinder Helper class to find the grid coordinates of a neuron.LocationFinder.Location Container holding a (row, column) pair.QuantizationError Computes the quantization error histogram.SmoothedDataHistogram Visualization of high-dimensional data projection on a 2D-map.TopographicErrorHistogram Computes the topographic error histogram.UnifiedDistanceMatrix U-Matrix visualization of high-dimensional data projection.