Errors from running correlation analysis in REST

Dear REST developers:

   I am having this error messgae whenever trying to run correlation analysis in which ALFF images were inputed as group images, behavioral data as text covariates. 

   Below is the error message. I'd appreciate any light shed on this.

  .......Attempted to access r(1,2); index out of bounds because numel(r)=1.

 
Error in rest_corr_Image (line 84)
                    rCorr(i,j,k)=r(1,2);
 
Error in rest_corr_gui>btnCompute_Callback (line 158)
rest_corr_Image(DependentDirs,SeedSeries,OutputName,...
 
Error in gui_mainfcn (line 96)
        feval(varargin{:});
 
Error in rest_corr_gui (line 28)
    gui_mainfcn(gui_State, varargin{:});
 
Error while evaluating uicontrol Callback

Hi,

Please have a try on DPABI->Statistical Analysis->Correlation Analysis to see if it exist.

Best,

Chao-Gan

Thanks. It worked.