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array comparison. help please!

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Diogo Queirós
Diogo Queirós 2014-9-16
评论： Diogo Queirós 2014-9-17
i have an array:
barr=
'SE BRG'
'PTC 0275'
'PTD 0262'
'PTC 0062'
'PTC 0471'
'PTC 0471 CJ 1'
'PTD 0084'
'PTD 0286'
'PTD 0286 CJ 1'
and a matrix:
pt =
'Name' 'S'
'PTC 0062' [ 500]
'PTC 0275' [ 315]
'PTC 0471' [ 790]
'PTD 0084' [ 500]
'PTD 0262' [ 630]
'PTD 0286' [ 630]
what i want to do is match the 'Name' with the array barr and create a new array with the respective 'S', and the elements that don't exist in the column 'Name' are [0]. so the correct result would be:
barr= Sbarr=
'SE BRG' [ 0]
'PTC 0275' [ 315]
'PTD 0262' [ 630]
'PTC 0062' [ 500]
'PTC 0471' [ 790]
'PTC 0471 CJ 1' [ 0]
'PTD 0084' [ 500]
'PTD 0286' [ 630]
'PTD 0286 CJ 1' [ 0]
can anyone help me with this?

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采纳的回答

Niko
Niko 2014-9-16
[~,ind]=ismember(barr,pt(2:end,1));
temp=pt(:,2); temp{1}=0;
Sbarr=[barr,temp(ind+1)]

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