Remove elements in Matrix
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I plotted Position vs Time data. The user is then able to click and select points that are bad(noise). No problem so far. What is the best way to remove the selected points from the Position and Time matrices? I have a list of the indices for the points being removed.
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Accepted Answer
Walter Roberson
on 12 Oct 2011
Position(TheIndices) = [];
Time(TheIndices) = [];
4 Comments
Walter Roberson
on 18 Oct 2011
if ~isempty(TheIndices)
sz = size(Position);
Position(TheIndices) = [];
Time(TheIndices) = [];
Position(prod(sz)) = 0; %0 fill
Time(prod(sz)) = 0; %0 fill
Position = reshape(Position,sz);
Time = reshape(Time,sz);
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