Package org.apache.commons.math3.ml.neuralnet.twod.util

Interface MapDataVisualization

All Known Implementing Classes:
HitHistogram, QuantizationError, SmoothedDataHistogram, TopographicErrorHistogram
public interface MapDataVisualization
Interface for algorithms that compute some metrics of the projection of data on a 2D-map.
Since:
3.6

  • Method Summary

    Modifier and Type
    Method
    Description
    double[][]
    computeImage(NeuronSquareMesh2D map, Iterable<double[]> data)
    Creates an image of the data metrics when represented by the map.

  • Method Details

    • computeImage

      double[][] computeImage(NeuronSquareMesh2D map, Iterable<double[]> data)
      Creates an image of the data metrics when represented by the map.
      Parameters:
      map - Map.
      data - Data.
      Returns:
      a 2D-array (in row major order) representing the metrics.