finding consecutive numbers in an array
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Hi,
I'am trying to find minimum 320 consecutive numbers in an array. Is there any simple way to find it?
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Jan
2016-1-31
编辑:Jan
2016-1-31
Please explain the term "consecutive numbers" in an example. Do you mean, that the difference between two neigboring numbers is +1? Or is -1 accepted also? Do you mean integer values in a double array? Which result is wanted? The first index? What exactly is "minimum 320 numbers"? I assume it is a block of 320 or more elements?
回答(1 个)
Jan
2016-1-31
编辑:Jan
2016-1-31
Data = randi([1, 10], 1, 1e6); % Any test data
Len = 5; % 320 in your case
[B, N, Index] = RunLength(diff(Data));
Match = find(N >= Len & B == 1);
% Output to control results:
for k = 1:numel(Match)
iResult = Index(Match(k));
fResult = iResult + N(Match(k)) - 1;
disp(Data(iResult:fResult));
end
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