Re: [Databionic-ESOM-User] Problem when integrating ESOM with Matlab

[<fa...@my...>]

Yok,

there seem to be some general functions missing. they are
attached. I hope to get to create an updated version with everything
some time.

fabian

Yok Yen wrote:
>
> Hi,
>
> I am trying to integrate ESOM with my matlab problem.
> However, it is not successful.
> Hope to seek your help in this.
> Thanks in advance.
>
> The errors that shows up when I try to run esom_demo.m are as follows:
> 1)
> >> esom_demo
> ??? Undefined command/function 'tail'.
>
> Error in ==> addfileext at 29
> if ~strcmp(tail(filename,length(ext)),ext)
>
> Error in ==> savecls at 32
> filename = addfileext(filename,'.cls');
>
> Error in ==> esom_demo at 54
> savecls('demo.cls', key, cls);
>
> 2)
> ??? Undefined command/function 'head'.
>
> Error in ==> loadlrnfast at 60
>     tokens = strread(deblank(head(line,-1)),'%s\t');
>
> Error in ==> loadlrn at 56
>         [data,names,defined] = loadlrnfast(filename); 
>
> Error in ==> esom_train at 144
>     data = loadlrn([prefix, '.lrn']);   
>
> Error in ==> esom_demo at 61
> [wts, bm, umx] = esom_train(NOData, prefix, epochs, rows, columns,
> grid, radius, learn, algorithm);
>
> regards,
> yok yen
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