Prev: how can install netcdf
Next: help me- media axis transformation function
From: Jorge Pasquotto on 4 Apr 2010 18:34
"qi weimin" <qwmin(a)tom.com> wrote in message <gbb6k1$mt1$1(a)fred.mathworks.com>...
> Using the code provided by Examples in matlab R2008a,there are some errors:
>
> %---------------------------
> clear;
> P = round(rand(1,20));
> T = [0 (P(1:end-1)+P(2:end) == 2)];
> Pseq = con2seq(P);
> Tseq = con2seq(T);
> net = newelm(P,T,10);
> [net,tr] = train(net,Pseq,Tseq);
> Y = sim(net,Pseq)
> %----------------------------
> First, a Warning:
> ??? Warning: Struct field assignment overwrites a value with class "char".
> See MATLAB 7.0.4 Release Notes, Assigning Nonstructure Variables As Structures Displays Warning for details.
> > In trains at 104
> In network.subsasgn>setAdaptFcn at 1894
> In network.subsasgn at 435
> In newelm>new_5p1 at 172
> In newelm at 101
>
> Second, an error:
> >> net = train(net,Pseq,Tseq);
> ??? Error using ==> calcjxfp
> Too many input arguments.
>
> Error in ==> calcgx at 98
> [gB,gIW,gLW] = feval(net.gradientFcn,net,Q,PD,BZ,IWZ,LWZ,N,Ac,gE,TS);
>
> Error in ==> traingdx at 231
> [gX,gradient] = calcgx(net,X,trainV.Pd,Zb,Zi,Zl,N,Ac,El,perf,Q,TS);
>
> Error in ==> network.train at 219
> [net,tr] = feval(net.trainFcn,net,tr,trainV,valV,testV);
> *********************************
>
> But this example can be run in matlab2007. How to solve this problem?

It is a bug in the 2008a version.
check bug reports
 | 
Pages: 1
Prev: how can install netcdf
Next: help me- media axis transformation function