using the title of excel spreadhseets to name graphs

I have 39 excel spreadsheets which I have inputted into matlab and created a subplot of grpahs from.

I would like to name the respective graph based on the title of the excel spreadsheet. Is this possible?

%% plot all the sensitivty plots from the excel files


files = dir('*.xlsx'); 
num_files = length(files); 
grainsleft = cell(length(files), 1); 
for a = 1:num_files
  grainsleft{a} = xlsread(files(a).name);
end

%% time steps

time = 1:30;

%% mass efflux vs. time
g = cell2mat(grainsleft);

%plot mass efflux 
figure(1)
%create a 
ax = gobjects(size(g));
for c = 1:size(g,1)
    %create subplot
    ax(c) = subplot(7,7,c);
    bar(time,g(c,:), 0.01, 'EdgeColor', 'r');
    hold on
    grid on
    xlabel('Time (S)');
    ylabel('Mass Efflux');
end
linkaxes(ax)

Answer 1

[Geoff Hayes]

It may be possible to add a title using title if you specifiy which axes the title should be applied to. For example, your code could include the line

title(ax(c), files(c).name)

assuming that the row of g corresponds to the correct file in files.

[C.G.]

Thank you for your repsonse.

what do you mean in your comment: 'assuming that the row of g corresponds to the correct file in files.'

[Geoff Hayes]

I'm assuming that there is a one-to-one correspondence of rows of g with the rows of files...so you can use c as an index in each such that the cth row of g comes from the cth file of files.