erasing the second duplicate date

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Sabbas
Sabbas 2012-8-2
Dear all,
I have
A={
'12/08'
'01/09'
'02/09'
'03/09'
'03/09'
'04/09'
'05/09'
'06/09'
'07/09'
'08/09'
'09/09'
'10/09'
'11/09'
'12/09'
'01/10'
'01/10'
'02/10'
'03/10'
'04/10'
'05/10'
'06/10'
'07/10'
'08/10'
'09/10'
'10/10'
'11/10'
'12/10'
'01/11'
'01/11'
'02/11'
'03/11'
'04/11'
'05/11'
'06/11'
'07/11'
'08/11'
'09/11'
'10/11'
'11/11'}
I want to erase from the succesive identical months the second one.
For instance I have
'01/10'
'01/10'
I want to erase the second duplicate without using a loop if possible because my vector is huge so at to have
A= {
'12/08'
'01/09'
'02/09'
'03/09'
'03/09'
'04/09'
'05/09'
'06/09'
'07/09'
'08/09'
'09/09'
'10/09'
'11/09'
'12/09'
'01/10'
'02/10'
'03/10'
'04/10'
'05/10'
'06/10'
'07/10'
'08/10'
'09/10'
'10/10'
'11/10'
'12/10'
'01/11'
'02/11'
'03/11'
'04/11'
'05/11'
'06/11'
'07/11'
'08/11'
'09/11'
'10/11'
'11/11'}
I want to erase from the succesive identical months the second one.
thanks

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采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2012-8-2
编辑：Azzi Abdelmalek 2012-8-2
unique(a) % this will sort the result
% if you want to have the same order use this:
unique(a,'stable')

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