g = rbfjacob(net, x)
g = rbfjacob(net, x)
takes a network data structure net
and a matrix of input vectors x
and returns a three-index matrix
g
whose i
, j
, k
element contains the
derivative of network output k
with respect to input
parameter j
for input pattern i
.
rbf
, rbfgrad
, rbfbkp
Copyright (c) Ian T Nabney (1996-9)