plot_histogram_fn.m

%Input:
%@results is of type struct and is a simulation results summary object
%which is the resultant  output of the simulate_CFs_fn function 
function plot_histogram_fn(results,tit)
    
    SMALLFONTSZ = 10;
    BIGFONTSZ   = 12;
    
   	ROE_raw = results.ROE;
	NYEARS  = length(results.cash(1,:))/2;
    ROE_annualized = ((1+ROE_raw).^(1/NYEARS))-1;
    mean(ROE_annualized)
    hist(ROE_annualized,SMALLFONTSZ);
    ylabel('Frequency','FontSize',SMALLFONTSZ);
    title(tit,'FontSize',BIGFONTSZ);

end






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