How to make title function accept dynamic input

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Chuzymatics Chuzymatics
评论： Chuzymatics Chuzymatics 2014-9-14
I want the code below to generate plot for each subject entered and display the subject name accepted during run time as the title of the plot. Matlab complains about the title line input argument. Please help
clf
%Accept the time vector
year = 2008:2014
% Accept the subject to be plotted
subject = input('Please input/enter the subject', 's');
%Accept grade A inputs
A_score = input('Enter A grades, a 1 x 7 vector:');
%Accept grade B inputs
B_score= input('Enter B grades , a 1 x 7 vector:');
%Accept grade C inputs
C_score= input('Enter C grades, a 1 x 7 vector:');
D_score= input('Enter D grades, a 1 x 7 vector:');
E_score= input('Enter E grades, a 1 x 7 vector:');
F_score= input('Enter F grades, a 1 x 7 vector:');
%Generate the multiplots
plot(year, A_score, '-sk', year, B_score, '->g', year, C_score, '-+b', year, D_score, '-*c',
year, E_score, '-oy', year, F_score, '-dr', 'linewidth', 3)
set(gca, 'LineWidth', 3)
set(gcf, 'Units','Normalized', 'OuterPosition', [0 0 1 1]);% Code enlarges the figure/axes
legend('A-Scores', 'B-Scores', 'C-Scores', 'D-Scores', 'E-Scores' ,'F-Scores')
xlabel('Examination Dates')
ylabel('Total Number of Grades Obtained')
title('Graphical Display of Chuzymatics:', subject)

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采纳的回答

Mischa Kim
Mischa Kim 2014-9-14
编辑：Mischa Kim 2014-9-14
Use
title(strcat('Graphical Display of Chuzymatics: ', subject))
which concetanates the two strings to be outputted as title.

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