INeuralNetwork.GetRowWidth

Syntax

GetRowWidth: Integer;

Description

The GetRowWidth method returns the number of the lines in the output layer of the Kohonen self-organizing map.

Comments

A Kohonen self-organizing map can be presented in a linear manner (all input layer neurons form a single line) or as a two-dimensional map (input layer neurons form a rectangle or a square). The linear view is used by default, but it is possible to replace it by assigning the number of the lines by means of the INeuralNetwork.SetRowWidth or INeuralNetwork.SetRowWidthEx method. For example, the first layer of the network consists of 20 neurons. If one should indicate the layer to contain four lines, the map shall be represented as a rectangle with the sides, which size is 4x5 neurons. Learning and work with the map are performed according to the assigned logical structure.

The method use is given in the example for INeuralNetwork.GetClosestNeuron.