results of prepare_bemmodel

Till Schneider t.schneider at UKE.UNI-HAMBURG.DE
Thu Mar 15 15:45:35 CET 2007


Dear Brian,

there are actually two triplot functions: one in the fieldtrip private 
directory and one 'official' matlab function.
You should use the fieldtrip function, for the line of code below. It 
should work then.

Regards,
Till


Brian Roach schrieb:
> FT users,
>
> after running vol = prepare_bemmodel(cfg, mri)
>
> where cfg =
>
>             tissue: [1 2 3]
>        numvertices: [1000 2000 3000]
>       conductivity: [1 0.0125 1]
>     isolatedsource: 3
>             method: 'dipoli'
>             dipoli: '/home/bjr39/FTsource/dipoli'
>
> and mri =
>
>           dim: [181 217 181]
>         xgrid: [1x181 double]
>         ygrid: [1x217 double]
>         zgrid: [1x181 double]
>       anatomy: [181x217x181 double]
>     transform: [4x4 double]
>           hdr: [1x1 struct]
>           seg: [181x217x181 double]
>
>
> I am trying to make figures of the surfaces with triplot.m:
>
> >> triplot(vol.bnd(1).pnt, vol.bnd(1).tri, 'faces_skin'); rotate3d
> ??? Subscript indices must either be real positive integers or logicals.
>
> Error in ==> triplot at 38
> h = plot(x(d), y(d),c,varargin{start:end});
> -------------------------------------------------------------------------- 
>
> I must have done something wrong along the way, but I am not sure 
> what. Any ideas?
>
> thanks,
> Brian
>
>



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