Plotting multiple boxplots within the same plot/figure

2012 11 30
2 个回答
回答已采纳
3 次查看（30 天）

0 个投票

I have six variables that I would like to plot within the same figure/plot as individual box-plots. I have tried doing so by plotting one, then using 'hold on' before the plotting the next, but this hasn't worked. How might I go about doing this?
Thank you.

2 个评论
显示 无 隐藏 无

Emma
Emma 2012-11-30
编辑：Emma 2012-11-30
I'm not quite sure how I would use subplot(). Below is essentially what I have tried.
boxplot(mat1, 'notch', 'on', 'colors','r') hold on
boxplot(mat2, 'notch', 'on','colors','b') hold on
And so on...

请先登录，再进行评论。

请先登录，再回答此问题。

 采纳的回答

Walter Roberson
Walter Roberson 2012-12-1

0 个投票

subplot(3,1,1)
boxplot(mat1, 'notch', 'on', 'colors', 'r')
subplot(3,1,2)
boxplot(mat2, 'notch', 'on', 'colors', 'b')
subplot(3,1,3)
boxplot(mat3, 'notch', 'on', 'colors', 'c')

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

Emma
Emma 2012-12-1
I realize I wasn't being clear about what I needed to do.
I need them to be side-by-side boxplots.
Would you be able to help me with this instead?

请先登录，再进行评论。

更多回答（1 个）

Emma
Emma 2012-12-1

0 个投票

This worked:
NMat= zeros (6, 10000); mat(:,:)=NaN;
mat(1,1:10000) = mat1; mat(2,1:10000) = mat2; mat(3,1:10000) = mat3;
mat(4,1:10000) = mat4; mat(5,1:10000) = mat5; mat(6,1:10000) = mat6;
NMat=mat; NMat=NMat'; boxplot(NMat, 'notch', 'on', 'colors', 'rb')

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

Walter Roberson
Walter Roberson 2012-12-1
shortcut:
NMat = nan(6, 10000);
And since you are copying the same number of columns for each you can eliminate the other lines:
boxplot( [mat1(:), mat2(:), mat3(:), mat4(:), mat5(:), mat6(:)], 'notch', 'on', 'color', 'rb')

请先登录，再进行评论。

类别

在 帮助中心 和 File Exchange 中查找有关 Box Plots 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