Subtracting in a structure
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Hi, Sorry if some stuff doesnt make sense as I'm quite new to matlab!I have 1 x 229 struct array with 13 fields. One of the fields is a total number which adds up consecutively from a count.
Pass(NumPass).TotalPlayers = Count3
I'm trying to find a way to minus these numbers from each other so the difference is added to a SortedTotalPlayers field, so if the first 5 numbers in the TotalPlayers field were: 6,10,12,16,26, I would want the first 5 numbers in the SortedTotalPlayers field to be 6,4,2,4,10.
Pass(NumPass).SortedTotalPlayers = ?
I haven't realy got a clue what to put after the = sign, is this possible?
Thanks
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Answers (3)
dpb
on 21 Nov 2021
Pass(NumPass).SortedTotalPlayers = diff[0 Pass(NumPass).SortedTotalPlayers];
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Image Analyst
on 21 Nov 2021
Try this:
NumPass = 1;
Pass(NumPass).TotalPlayers = [6,10,12,16,26];
firstNumber = Pass(NumPass).TotalPlayers(1); % Get the "6"
Pass(NumPass).SortedTotalPlayers = [firstNumber, diff(Pass(NumPass).TotalPlayers)]
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