www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/CreateHistogramBarPlotwithMatrixInputExample.m
%% Histogram of Multiple Columns % Copyright 2015 The MathWorks, Inc. %% % Generate three columns of 1,000 random numbers and plot the three column % overlaid histogram. x = randn(1000,3); hist(x) %% % The values in |x| are sorted among 10 equally spaced bins between the % minimum and maximum values. |hist| sorts and bins the columns of |x| % separately and plots each column with a different color.