h = hbayes(net, hdata) [h, hdata] = hbayes(net, hdata)
h = hbayes(net, hdata) takes a network data structure net together
the data contribution to the Hessian
for a set of inputs and targets.
It returns the regularised Hessian using any zero mean Gaussian priors
on the weights defined in
net. In addition, if a mask is defined in net, then
the entries in h that correspond to weights with a 0 in the
mask are removed.
[h, hdata] = hbayes(net, hdata) additionally returns the
data component of the Hessian.
gbayes, glmhess, mlphess, rbfhessCopyright (c) Ian T Nabney (1996-9)