errsurf
Error surface of single-input neuron
Syntax
errsurf(P,T,WV,BV,F)
Description
errsurf(P,T,WV,BV,F)
takes these arguments,
P |
|
T |
|
WV | Row vector of values of |
BV | Row vector of values of |
F | Transfer function (string) |
and returns a matrix of error values over WV
and
BV
.
Examples
p = [-6.0 -6.1 -4.1 -4.0 +4.0 +4.1 +6.0 +6.1]; t = [+0.0 +0.0 +.97 +.99 +.01 +.03 +1.0 +1.0]; wv = -1:.1:1; bv = -2.5:.25:2.5; es = errsurf(p,t,wv,bv,'logsig'); plotes(wv,bv,es,[60 30])
Version History
Introduced before R2006a