Error using corrcoef (line 83) The lengths of X and Y must match.
This graph looks at how general film satisfaction coincides between what critics around the world are saying, and what people actually think.
These questions and more will be answered (or more probably made even more opaque)
Technique: The plot looks at the metacritic site for film reviews, lists the movies which are currently in the theatre. Critics and general users reviews are separated to visualise seasonality and lag.
% time1428 and data1428 available for use
% for Film Satisfaction: The Critics
%
% Film Satisfaction: Joe Bloggs
% time vector is: time1429
% data vector is: data1429
hold off
plot(time1429,data1429, '-');
hold all
plot(time1428, data1428, '-')
title('Movie Satisfaction: Critics vs. Everyone Else')
c = corrcoef(data1428, data1429, 'rows', 'pairwise');
d = sprintf('Correlation: %2f', c(1,2));
ylim([0.85*min([data1428; data1429]),1/0.85*max([data1428; data1429])])
yLimits = ylim;
ymin = yLimits(1);
ymax = yLimits(2);
xLimits = xlim;
xmin = xLimits(1);
xmax = xLimits(2);
legend({'General Public','Critics'}, 'Location', 'NorthWest')
yLimits = ylim;
ymin = yLimits(1);
ymax = yLimits(2);
xLimits = xlim;
xmin = xLimits(1);
xmax = xLimits(2);
normalisedYPos = ymin+0.8*(ymax-ymin);
normalisedXPos = xmin+0.03*(xmax-xmin);
text('String', d, 'Position', [normalisedXPos, normalisedYPos, 0])
datetick
hold off
data points
Created 12 Feb 2012 by Hugo Carr
123 views (30 days)
This trend is associated in this plot (though may not be used.)
data points
Created 12 Feb 2012 by Hugo Carr
106 views (30 days)
This trend is associated in this plot (though may not be used.)
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