Neural Network Toolbox

hintonw

Hinton graph of weight matrix

Syntax

• hintonw(W,maxw,minw)
  

Description

hintonw(W,maxw,minw) takes these inputs,

• W - S x R weight matrix

  maxw - Maximum weight, default = max(max(abs(W))).

  minw - Minimum weight, default = M1/100.

and displays a weight matrix represented as a grid of squares.

Each square's area represents a weight's magnitude. Each square's projection (color) represents a weight's sign; inset (red) for negative weights, projecting (green) for positive.

Examples

• W = rands(4,5);
  

The following code displays the matrix graphically.

• hintonw(W)
  
  
  

See Also

• hintonwb
  

hextop

hintonwb