Compare two Vectors and multiply equal entries
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Hi,
I got an orignal dataset with a set of IDs and a unique characteristic value for each ID. For example ID A has the characteristic value 1, ID B has 2 ID C has 3 and so on. I got a second array with entries like AABBCDDDEFFE and I want to create a resulting array that looks like 112234445665, how would you do that?
Thanks!
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Accepted Answer
Stephen23
on 13 Oct 2021
ID = 'ABCDEF';
val = 1:6;
arr = 'AABBCDDDEFFE';
[X,Y] = ismember(arr,ID);
out = val(Y(X))
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