www.gusucode.com > stats 源码程序 matlab案例代码 > stats/HistogramWithSemiTransparentBarsExample.m
%% Histogram with Semi-Transparent Bars % Load the sample data. % Copyright 2015 The MathWorks, Inc. load carbig %% % Use the data to make histogram on a 7-by-7 grid of bins. X = [MPG,Weight]; hist3(X,[7 7]); xlabel('MPG'); ylabel('Weight'); %% % Make a histogram with semi-transparent bars. hist3(X,[7 7],'FaceAlpha',.65); xlabel('MPG'); ylabel('Weight'); set(gcf,'renderer','opengl'); %% % Specify bin centers, different in each direction; get back counts, but % don't make the plot. cnt = hist3(X, {0:10:50 2000:500:5000});