Re: [Marsbar-users] no valid data for ROI - fix?

[Matthew B. <mat...@gm...>]

Hi,

On Tue, Nov 20, 2012 at 2:42 AM, Sabine Peters
<sab...@gm...> wrote:
> Dear Matthew Brett,
>
> I have run into a similar problem as this person:
>
> http://old.nabble.com/-Err--Marsbar-users-Digest%2C-Vol-62%2C-Issue-3-to32789160.html#a32789160
>
> That is, for some ROIs there are 1 or 2 persons (out of 270) for which I get
> NaN values, whereas these same persons do show data in other ROIs. It is
> possible that these areas are at the edge of the brain. I have tried the fix
> below, but as you mentioned in the previous thread, I get an error for the
> hold function (too many input arguments). Is there already a solution for
> this problem?
>
> Thanks very much in advance!
>
> Sabine
>
> roi_filename = 'my_roi.mat';
> my_roi = maroi(roi_filename);
> my_roi = spm_hold(my_roi, 0); % set NN resampling
> saveroi(my_roi, roi_filename);

Sorry to be slow to reply.   Do you have the latest version of marsbar
(0.43).  The fix is in that version.  What error message are you
getting exactly?

Thanks a lot,

Matthew