Boxplot with equal spaced interval?

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Ahmed
Ahmed 2024-1-29
编辑： Austin M. Weber 2024-1-31
Hi
I have a continuesous data with dimensions say yplot = 30 * 200 and I want to plot boxplot with the interval of 10 so that I have 20 plots instead of 200 for better visualization. How to to do it?
On x axis it is n = 1 * 200 - dimensions
figure, boxplot(yplot)

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Austin M. Weber
Austin M. Weber 2024-1-29
Ran in:
Are you asking for something like this?
% Fake data
xdata = 1:200;
ydata = randn(30,200);
% Extract every tenth column
idx = 1 : 10 : length(xdata);
xdata_every_10th = xdata(idx);
ydata_every_10th = ydata(:,idx);
% Plot
figure
boxplot(ydata_every_10th)
xticklabels(xdata_every_10th)
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Ahmed
Ahmed 2024-1-31
Dear @Austin M Weber
Thank you very much. I do not know why boxchart is not working in my MATLAB (2018 version).
Austin M. Weber
Austin M. Weber 2024-1-31
编辑：Austin M. Weber 2024-1-31
@Nisar Ahmed, my apologies. The boxchart function was introduced in version R2020.
But, if you want, you have access to most recent version of MATLAB when you use MATLAB Online . No need to download a new Desktop version.

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