Removing elements of a cell array that start with a specific letter

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Josh Tome
Josh Tome 2022-12-14
编辑： Stephen23 2022-12-14
I have a cell array of strings which I would like to remove the elements which start with an uppercase R. What is the easiest way to do this?

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Stephen23
Stephen23 2022-12-14
编辑：Stephen23 2022-12-14
"What is the easiest way to do this?"
Where C is your cell array:
X = startsWith(C,'R');
C(X) = []

更多回答（1 个）

Image Analyst
Image Analyst 2022-12-14
Unfortunately you didn't read the posting guidelines and therefore forgot to attach your data. But I'll take a stab at it with no data.
numCells = numel(ExpModOutVariables);
indexesToDelete = false(numCells, 1);
for k = 1 : numCells
thisCell = ExpModOutVariables{k};
if startsWith(thisCell, 'R')
indexesToDelete(k) = true;
end
end
% Do the deletion
ExpModOutVariables(indexesToDelete) = [];
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