Removing 1 column of ydata

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Benjamin
Benjamin on 5 Jun 2012
Hi there, I was wondering if there was a way to delete a single column of ydata in a plot without having to do it manually each time?
Thanks, Ben

Accepted Answer

Walter Roberson
Walter Roberson on 5 Jun 2012
... Just don't plot it?
not_col = 7; %for example
yt = ydata;
yt(:,not_col) = [];
plot(yt)
or
not_col = 7; %for example
plot( ydata(:, setdiff(1:size(ydata,2), not_col) ))
  1 Comment
Benjamin
Benjamin on 6 Jun 2012
Thanks so much Walter, still trying to learn MatLab and this did the trick perfectly.

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