Scatter multiple table rows above same X-axis value

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Ioannis
Ioannis 2022-8-24
评论： Star Strider 2022-8-24
I have a table with 5 columns. How can I for each column, scatter all contents above same X-axis value corresponding to that column?

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回答（1 个）

Star Strider
Star Strider 2022-8-24
Ran in:
Try this —
M = [1859 25.7 25.4; 1860 25.7 23.6; 1861 24.9 26.3];
figure
scatter(M(:,1), M(:,[2 3]), 'filled')
grid
xlim(xlim+[-1 1])
Make appropriate changes to get the result you want.
.
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Ioannis
Ioannis 2022-8-24
I tried it and i get an
Error using scatter (line 78)
X and Y must be vectors of the same length.
Star Strider
Star Strider 2022-8-24
Ran in:
I no longer have access to R2018b. It may only want a pair of vectors at a time.
Perhaps this instead —
M = [1859 25.7 25.4; 1860 25.7 23.6; 1861 24.9 26.3];
figure
hold on
for k = 1:size(M,2)-1
scatter(M(:,1), M(:,k+1), 'filled')
end
hold off
grid
xlim(xlim+[-1 1])
.

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