How to remove outlier form boxchart graph ?

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Teerapong Poltue
Teerapong Poltue 2021-2-2
回答： hxen 2023-5-31
data = xlsread('data.xlsx');
x = 1:36;
figure();
ax = axes();
hold(ax);
for i=1:36
fig = boxchart(x(i)*ones(size(data(:,i))), data(:,i));
fig.BoxFaceColor = color(i,:);
end
I've got this boxchart with outlier show on them how can I hide them. I tried 'symbol' ' ' but it didn't work with boxchart it works with boxplot.
Or is there any way I can add different color to different box using this command.
boxplot(data(:,:),'symbol' ,' ' )

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采纳的回答

Rik
Rik 2021-2-2
Ran in:
You can set the MarkerStyle property to 'none' to hide the markers.
data=rand(100,2);data(end,:)=2;
boxchart(data,'MarkerStyle','none')

更多回答（1 个）

hxen
hxen 2023-5-31
You can also easily get rid of outliers using the isoutlier function to logically select only non-outlier values as follows:
data(~isoutlier(data));

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