Non-sequential Hist Bins
显示 更早的评论
Hello,
I am trying to use non-sequential histogram bins with an empirical CDF displayed over the YY plot in MATLAB 2017a. By non-sequential histogram bins I mean 1870-1879, 1880-1889, 1890-1899, etc. Currerntly, my code looks like:
%bins = round(min(death),-1)-5:10:round(max(death),-1)+5;
bins = [1870 1879 1880 1889 1890 1899 1900];
[y1,x1] = hist(death,bins);
[y2,x2] = ecdf(death);
plotyy(x1,y1,x2,y2,@(x,y)bar(x,y,1,'c'),'stairs')
Where I commented out the first line of code after realizing I was double counting some people's deaths that fall on even decade values (i.e. 1990, 1910, 1920, etc.) Thanks
回答（1 个）
Star Strider
2017-12-20
0 个投票
I would experiment with the histc (link) function instead. It allows you to define the bin ranges instead of the bin centres.
5 个评论
Guillaume
2017-12-20
Both hist and histc have long been deprecated. Since R2014b, histcounts is recommended instead of histc.
Steven Lord
2017-12-20
And since the last line of code uses plotyy (also not recommended, in favor of yyaxis) to plot the histogram using stairs, using histogram with DisplayStyle 'stairs' may be a good replacement.
Star Strider
2017-12-20
Both true. However not everyone has R2014b or later. I am assuming ‘John’ is one.
Steven Lord
2017-12-21
You are correct that not everyone is using release R2014b or later, but John's first sentence ends "in MATLAB 2017a" so yyaxis and histogram are both available.
Star Strider
2017-12-21
Noted.
I figured that since he is using hist, he would have seen the deprecation notice, and was using the deprecated versions for compatibility reasons.
类别
在 帮助中心 和 File Exchange 中查找有关 Data Distribution Plots 的更多信息
2017-12-21
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
