Scatter plot: Data exclusion

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wesleynotwise
wesleynotwise 2017-6-3
评论： Star Strider 2017-6-5
I have my data stored in a table form, and I would like to have a scattered plot without certain data. How can this be done?
eg:
figure1 = gscatter (table1.x, table1.y, 'g', 'o')
% Let say the 1st, 5th and 10th data are to be excluded from Figure 1
% Looking for a function something like this
% figure1 = gscatter (table1.x, table1.y, 'g', 'o', 'Exclude', [1,5,10])

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回答（1 个）

Star Strider
Star Strider 2017-6-3
I don’t have your grouping variables, so I can’t include them.
Otherwise, this works:
x = randi(99, 15, 1);
y = randi(99, 15, 1);
table1 = table(x, y);
L = logical(ones(size(table1,1),1));
L([1,5,10]) = 0;
figure(1)
scatter(table1.x(L), table1.y(L))
  2 个评论
wesleynotwise
wesleynotwise 2017-6-5
Hello again! Thanks for the suggestion, been busy doing other stuff, will visit this code few days later :)
Star Strider
Star Strider 2017-6-5
My pleasure!
This does the same as the ‘Exclude’ option you want, since that’s not available by that name anywhere that I know of.

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