www.gusucode.com > stats 源码程序 matlab案例代码 > stats/MedianofaSkewedDistributionExample.m
%% Median of a Skewed Distribution %% % Create a Weibull probability distribution object. pd = makedist('Weibull','a',5,'b',2) %% % Compute the median of the distribution. m = median(pd) %% % For a skewed distribution such as the Weibull distribution, the median % and the mean may not be equal. %% % Calculate the mean of the Weibull distribution and compare it to the median. mean = mean(pd) %% % The mean of the distribution is greater than the median. %% % Plot the pdf to visualize the distribution. x = [0:.1:15]; pdf = pdf(pd,x); plot(x,pdf)