plot_individual_user

This shows the US gross public debt as a percentage of the GDP from 1945 to 2011, as well 
as the party of the president. Regardless of president, the percent went way down until 1980, 
and has increased ever since.

Error using .*
Matrix dimensions must agree.

Error in plotSpotlight (line 30)
    output = repmat(a,[1 1 3]).*single(im)/255;

Error in plot_individual_user_maps (line 49)
        [heat] = plotSpotlight(im,heatmap,3);