Originally posted by Donald McLaren: Dear Dr.McLaren

Hope you are doing well.

I am trying to apply gPPI on SPM 12, Matlab 2021b, Mac.
I downloaded the toolbox, adapted it with SPM 12 and added it to the path as the manual document.
In my first attempt with sample data I also faced with the "Operands to the logical and (&&) and or (||) operators must be convertible to logical scalar values" error.
Based on the information on current forum I excluded the Contains.m file and replaced runOnSampleData.m.Template with the file presented here.

Now I get the error:

Error using spm_changepath (line 57)
Cannot load "/Users/mclaren/Downloads/data_day3/running_gPPI_generic_spm12Octtest/sampleData/stats/SPM.mat".

Error in runOnSampleData (line 3)
spm_changepath(['/Users/mclaren/Downloads/data_day3/running_gPPI_generic_spm12Octtest' filesep 'sampleData' filesep 'stats' filesep 'SPM.mat'], '/export/research/analysis/human/khutchison/etohtaste_07226/AUTO_ANALYSIS/triotim/M87103240/Study20080417at142008/analysis/TASTE_IND_TIM/stats', ['/Users/eamini/Desktop/running_gPPI_generic' filesep 'sampleData' filesep 'stats'] );

Could you please help me with the matter.
Best,
Ehssan