setSom: Generates various type of SOM with 20 nodes.

In hosscine/SME: Self-Manifolding Embedding

Description

Generates various type of SOM with 20 nodes.

Usage

setSom(dim, topo.mode, weights = NULL, alpha = 0.1, sigma = 1,
  neighbor = 1, collect.stats = F)

Arguments

dim	dimension of input vector.
topo.mode	type of SOM topology. Choose from c(grid, plane, circle, sphere, torus, cylinder, cylinder.twocircle).
weights	initial weights matrix.
alpha	learning rate.
sigma	variance of the weights propagation.
neighbor	size of neighborhood kernel about the nodes. 1 indicates the neighbors of a node are its one adjacents.
collect.stats	whether rocords learning history.

Value

SOM objsect.

Examples

spsom <- setSom(3,"sphere")

hosscine/SME documentation built on May 14, 2019, 12:45 p.m.