Hi - please see the top of nets_examples.m - where it explains how to setup your path, including the relevant folder from $FSLDIR, which is what you're missing.
Steve
On 4 Mar 2014, at 20:51, Paul Beach <[log in to unmask]> wrote:
> FSL folks,
>
> I'm trying to work through a problem I'm encountering using the FSLnets series.
>
> All portions previous to this problem have ran smoothly.
> When I get to the nets_glm portion I'm using the following command and get this resultant error message:
>
> >> [p_uncorrected,p_corrected]=nets_glm(netmat1,'painad3_design.mat','design.con',1);
>
> ??? Undefined function or method 'save_avw_hdr' for input arguments of
>
> type 'double'.
>
>
> Error in ==> save_avw at 26
>
> save_avw_hdr(img,tmpname,vtype,vsize);
>
>
> Error in ==> nets_glm at 16
>
> save_avw(reshape(netmat',XXX,1,1,TTT),fname,'f',[1 1 1 1]);
>
>
> Any suggestions on how to fix this??
>
> Thanks!
>
> --
> Paul Beach
> DO/PhD candidate
> Michigan State University
> College of Osteopathic Medicine
> - Medical Scientist Training Program
> Neuroscience Program
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