plot_individual_user

This is a map showing the percentage of internet users who used social networks in European 
countries in the year 2010. Poland, Ireland, and Latvia are some of the countries with the 
greatest percentages.

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);