e = rbferr(net, x, t) [e, edata, eprior] = rbferr(net, x, t)
e = rbferr(net, x, t)
takes a network data structure net
together
with a matrix x
of input
vectors and a matrix t
of target vectors, and evaluates the
appropriate error function e
depending on net.outfn
.
Each row of x
corresponds to one
input vector and each row of t
contains the corresponding target vector.
[e, edata, eprior] = rbferr(net, x, t)
additionally returns the
data and prior components of the error, assuming a zero mean Gaussian
prior on the weights with inverse variance parameters alpha
and
beta
taken from the network data structure net
.
rbf
, rbffwd
, rbfgrad
, rbfpak
, rbftrain
, rbfunpak
Copyright (c) Ian T Nabney (1996-9)