How to convert simple array to cell array with condition?
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Respected Sir,
I want to convert the array of size( 1*37) into cell array with constraint i.e., whenever in the array 1 is encountered array should start from next cell.
For example:
I have a array:
pop = [1 28 25 15 13 17 1 31 27 8 14 22 18 1 21 6 26 11 16 23 10 19 1 7 4 3 24 29 12 9 1 2 32 20 5 30 1]
the output in form of cell array should be:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/959345/image.jpeg)
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Jan
2022-4-10
编辑:Jan
2022-4-10
pop = [1 28 25 15 13 17 1 31 27 8 14 22 18 1 21 6 26 ...
11 16 23 10 19 1 7 4 3 24 29 12 9 1 2 32 20 5 30 1];
m = find(pop == 1);
n = numel(m) - 1;
C = cell(1, n);
for k = 1:n
C{k} = pop(m(k):m(k+1));
end
C
Alterntaively:
C = splitapply(@(x) {x}, pop, cumsum(pop == 1));
But then the trailing 1 is missing and appendig it manually is a mess.
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