Plot self-organizing map weight planes
plotsomplanes(net) generates a set of subplots.
ith subplot shows the weights from the
input to the layer's neurons, with the most negative connections
shown as blue, zero connections as black, and the strongest positive
connections as red.
The plot is only shown for layers organized in one or two dimensions.
This plot supports
SOM networks with
This function can also be called with standardized plotting
function arguments used by the function
x = iris_dataset; net = selforgmap([5 5]); net = train(net,x); plotsomplanes(net)