% Read in a questionnaire CSV with the following columns:

% [item# question lowoption highoption construct#]

% items = readquestcsv(csvpath)

function items = readquestcsv(csvpath)

fid = fopen(csvpath);

rows = textscan(fid,'%s','delimiter','\n','whitespace','');

rows = rows{1};

nitems = length(rows);

% Preallocate struct arr

items = struct('question',cell([1 nitems]),'scoring',[],'label_low',[],...

'label_high',[]);

for n = 1:nitems

tline = textscan(rows{n},'%s %s %s %d','delimiter',',');

items(n).question = tline{1}{:};

items(n).label_low = tline{2}{:};

items(n).label_high = tline{3}{:};

items(n).scoring = double(tline{4});

end