Centering a histogram around the median

7 次查看（过去 30 天）
A
A 2011-9-29
Hey, I have data that I am plotting a histogram with, and I want to center my histogram on the mean, with six bins (i.e 3 on each side). I need that each bin is the width of the standard deviation. Thanks in advance for any replies. Cheers, Amina

请先登录，再回答此问题。

回答（1 个）

Honglei Chen
Honglei Chen 2011-9-29
Hi Amina,
You can specify the bin location in hist function, for example
x = rand(1024,1);
sigmax = std(x);
mx = mean(x);
binloc = (-2.5:2.5)*sigmax+mx;
hist(x,binloc)
More details can be found at
doc hist
HTH

类别

在 Help Center 和 File Exchange 中查找有关 Histograms 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by