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%% Compute the Negative Binomial Distribution pdf % % Copyright 2015 The MathWorks, Inc. %% % Compute the pdf of a negative binomial distribution with parameters |R = % 3| and |p = 0.5|. x = (0:10); y = nbinpdf(x,3,0.5); %% % Plot the pdf. figure; plot(x,y,'+') xlim([-0.5,10.5])