Extracting text from a cell
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A='00003H102'
How can I write a code to extract the first 6 letters and numbers. i.e. I want B='00003H';
1 Commento
Jan
il 24 Lug 2013
Modificato: Jan
il 24 Lug 2013
@joseph: From the comments later on we see, that your data are not A='00003H102', but that you talk of a cell string. Please care for posting the real input data, because posting wrong answers for wrong inputs wastes your and our time. Thanks.
What is the wanted result, when the string has less than 6 characters?
Risposte (3)
Azzi Abdelmalek
il 24 Lug 2013
Modificato: Azzi Abdelmalek
il 24 Lug 2013
A='00003H102'
A(1:6)
If you have a cell array
A={'00003H102','00003H103','00003H104'}
B=cellfun(@(x) x(1:6),A,'un',0)
5 Commenti
Azzi Abdelmalek
il 24 Lug 2013
A={'00003H102','00003H103','00003H104','00003'}
idx=cellfun(@(x) min(numel(x),6),A,'un',0)
B=cellfun(@(x,y) x(1:y),A,idx,'un',0)
Azzi Abdelmalek
il 24 Lug 2013
A={'00003H102','00003H103','00003H104','00003' []}
B=cellfun(@(x) x(1:min(numel(x),6)),A,'un',0)
0 Commenti
Andrei Bobrov
il 24 Lug 2013
Modificato: Andrei Bobrov
il 24 Lug 2013
B = regexp(A,'^.{0,6}','match')
B = cat(1,B{:});
0 Commenti
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