how to plot boxplot of two matrix
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I have two matrix with different sizes:
A (13*5)
B (9*5)
I want to plot each cloumn of A next to similar coulmn of B, but with diferent color. (i.e. I should have 10 box within my boxplot plot)
Roxan
回答（1 个）
the cyclist
2020-8-15
There are likely a few different ways to do this task. Here is one straightforward way:
A = rand(13,5);
B = rand(9,5);
xc = 1:5;
offset = 0.1;
w = 0.1;
figure
hold on
boxplot(A,'Positions',xc-offset,'Widths',w,'Colors','r');
boxplot(B,'Positions',xc+offset,'Widths',w,'Colors','k');
4 个评论
Roxan
2020-8-15
the cyclist
2020-8-15
I guess I didn't appreciate what you meant by "similar" columns. I think I would handle this by manipulating the data ahead of the plotting. You need to define a specific metric for similarity, and then sort by that.
If you combine the matrices into one, you might have a more difficult time specifying the colors of the two different matrices.
It might be easier to help if you uploaded some real data.
Roxan
2020-8-17
the cyclist
2020-8-17
The solution I posted can be very easily changed to the case where the matrices are different sizes, but you didn't seem to like that solution, so I won't post that.
Especially when the data are different sizes, how do you want to decide which columns should be near each other?
You need to add more detail about what you want. You are leaving us to guess too much.
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2020-8-17
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