setup.m would look like this:
% Read 10 CSV files into Source_data
Source_data = cell(4, 10);
for k = 1 : 10
baseFileName = sprintf('data_%d.csv',k)
fullFileName = fullfile(pwd, baseFileName);
if isfile(fullFileName)
Source_data{4,k} = csvread(fullFileName);
end
end
Master.m would look like this:
setup;
You would have no access to Source_data in Master.m unless you made setup.m a function and returned it, like this:
% setup.m
% Read 10 CSV files into Source_data
function Source_data = setup()
Source_data = cell(4, 10);
for k = 1 : 10
baseFileName = sprintf('data_%d.csv',k)
fullFileName = fullfile(pwd, baseFileName);
Source_data{4,k} = csvread(fullFileName);
end
and Master.m would look like this:
Source_data = setup;
