radbas
Radial basis transfer function
Graph and Symbol
Syntax
A = radbas(N,FP)
Description
radbas
is a neural transfer function. Transfer functions calculate a
layer’s output from its net input.
A = radbas(N,FP)
takes one or two inputs,
N |
|
FP | Struct of function parameters (ignored) |
and returns A
, an S
-by-Q
matrix of
the radial basis function applied to each element of N
.
Examples
Here you create a plot of the radbas
transfer function.
n = -5:0.1:5; a = radbas(n); plot(n,a)
Assign this transfer function to layer i
of a network.
net.layers{i}.transferFcn = 'radbas';
Algorithms
a = radbas(n) = exp(-n^2)
Version History
Introduced before R2006a