| Package | Description |
|---|---|
| org.apache.commons.math3.ml.neuralnet |
Neural networks.
|
| org.apache.commons.math3.ml.neuralnet.twod |
Two-dimensional neural networks.
|
| org.apache.commons.math3.ml.neuralnet.twod.util |
Utilities to visualize two-dimensional neural networks.
|
| Modifier and Type | Method and Description |
|---|---|
static int[][] |
MapUtils.computeHitHistogram(Iterable<double[]> data,
NeuronSquareMesh2D map,
DistanceMeasure distance)
Computes the "hit" histogram of a two-dimensional map.
|
static double[][] |
MapUtils.computeU(NeuronSquareMesh2D map,
DistanceMeasure distance)
Computes the
U-matrix of a two-dimensional map.
|
| Modifier and Type | Method and Description |
|---|---|
NeuronSquareMesh2D |
NeuronSquareMesh2D.copy()
Performs a deep copy of this instance.
|
| Modifier and Type | Method and Description |
|---|---|
double[][] |
UnifiedDistanceMatrix.computeImage(NeuronSquareMesh2D map)
Creates an image of the
map. |
double[][] |
MapVisualization.computeImage(NeuronSquareMesh2D map)
Creates an image of the
map. |
double[][] |
MapDataVisualization.computeImage(NeuronSquareMesh2D map,
Iterable<double[]> data)
Creates an image of the
data metrics when represented by the
map. |
double[][] |
QuantizationError.computeImage(NeuronSquareMesh2D map,
Iterable<double[]> data)
Creates an image of the
data metrics when represented by the
map. |
double[][] |
TopographicErrorHistogram.computeImage(NeuronSquareMesh2D map,
Iterable<double[]> data)
Creates an image of the
data metrics when represented by the
map. |
double[][] |
SmoothedDataHistogram.computeImage(NeuronSquareMesh2D map,
Iterable<double[]> data)
Creates an image of the
data metrics when represented by the
map. |
double[][] |
HitHistogram.computeImage(NeuronSquareMesh2D map,
Iterable<double[]> data)
Creates an image of the
data metrics when represented by the
map. |
| Constructor and Description |
|---|
LocationFinder(NeuronSquareMesh2D map)
Builds a finder to retrieve the locations of neurons that
belong to the given
map. |
Copyright © 2003–2016 The Apache Software Foundation. All rights reserved.