Vectors must be the same length, Table
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Amritpal Kaur
on 25 Sep 2016
Edited: Image Analyst
on 25 Sep 2016
Hello,
So I have some uneven data tables like this:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/156607/image.png)
And whenever I try to plot something like this:
plot(BackPocket.Ax, Ear.Ax)
I get the following error:
Vectors must be the same length.
How can I get past this by truncating, removing etc. non-matching rows?
Thanks.
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Accepted Answer
Image Analyst
on 25 Sep 2016
How can you plot Ear vs. BackPocket if they don't have the same number of elements? Do you want to plot each separately versus their index? If so
plot(BackPocket.Ax, 'b*-');
hold on;
plot(Ear.Ax, 'rd-');
2 Comments
Image Analyst
on 25 Sep 2016
Edited: Image Analyst
on 25 Sep 2016
Find the number of rows and plot the min
rows = min([length(BackPocket.Ax), length(Ears.Ax)]);
plot(BackPocket(1:rows).Ax, plot(Ear(1:rows).Ax, 'b*-');
Or maybe it's
plot(BackPocket{1:rows}.Ax, plot(Ear{1:rows}.Ax, 'b*-');
Or maybe it's
plot(BackPocket.Ax(1:rows), plot(Ear.Ax(1:rows), 'b*-');
-- not sure without trying it.
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