Error using setup: too many input arguments

I keep receiving the following error message:

"Error using setup

Too many input arguments.

Error in nirsHR (line 65)

setup group structures"

Below is the code:

%% Set up for NIRS study
% run on all .nirs files in a directory, use the first file as a template
% to set up group structures
files=dir('*.nirs');
nSubjs=length(files);
subj=files(1).name;
load(subj , '-mat')
nChans=sum(SD.MeasList(:, 4)==1);
chans=1:nChans;
 
CondNames=('channel_1''channel_2''channel_3''channel_5''channel_6''channel_7''channel_9''channel_10''channel_11''channel_12'); 
groupCondNames=CondNames; 
 setup group structures
for i = 1:length(CondNames)
    condTrials{i}=cell(1, nSubjs);
end

Answer 1

[Walter Roberson]

You have psat installed. You need to find the psat settings.m file (in the main PSAT installation directory) and delete it or rename it.

The PSAT settings.m file holds some preferences, and PSAT has code to build those preferences in memory if settings.m is not found.