How to distinguish two similar but different strings?
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I have a function that sorts files based on file name. Two of the categories are 'Z7PR' and 'Z7PR1', which are two different tests. However, my sorting program sorts 'Z7PR' into 'Z7PR1', because it seems to match the 'Z7PR'. Is there anyway to distinguish the two without using 'Z7PR_' as I am currently doing?
Here is my code:
function otpS = filesort(inpS)
C = {'Z1P','Z2P','Z1G','Z2G','Z3K','Z4K','Z5K','Z3M','Z4M','Z5M','Z6MS','Z7PR_','Z7PR1'}; %files to find
N = {inpS.name}; %initializes structure
otpS = struct(); %initializes structure
for k = 1:numel(C)
idx = cellfun('isempty',regexp(N,C{k},'once')); %finds matching strings
otpS.(C{k}) = N(~idx); %organizes files based on C
end
end
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回答 (1 件)
Stephen23
2017 年 6 月 28 日
編集済み: Stephen23
2017 年 6 月 28 日
Some ideas:
- use strcmp instead of regexp.
- add ^ and $ to your regular expression.
- split the strings and use sortrows.
- calculate the edit-distance, e.g.: https://www.mathworks.com/matlabcentral/answers/318477-find-the-most-similar-word-from-a-set-of-words#answer_248951
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