Hi

I’ve a problem with marsbar. This is the first time it shows me this error; I usually use marsbar without any problem.

I define a specific cluster and I write the ROI: so I obtain the xxx_roi.mat.

Then I want to extract the time series, so I open extract ROI data, select xxx_roi.mat, select the SPM.mat and the follow error is displayed:

Fetching data                           :                         1/1   ??? Cant open image file.

Error in ==> maroi.getdata at 103

  data = spm_sample_vol(data_imgs(i),...

Error in ==> maroi.get_marsy at 76

  [y vals vXYZ mat]  = getdata(o, VY);

Error in ==> marsbar at 975

marsY = get_marsy(o{:}, VY, sumfunc, 'v');

Error in ==> spm at 1276

evalin('base',CBs{v-1})

??? Error while evaluating uicontrol Callback.

I download the tool again and I try to use it again but nothing, so what’s happened? What do I have to do?

Thank you