compare

G=[1 0]with I={[1 0;1 1;0 0;1 0;1 1;0 1;1 0 random sequence]} i need to compare them and count number of matched bits

Answers (2)

the cyclist
the cyclist on 23 Jul 2011

0 votes

You can use the ismember() command, with the 'rows' option.

3 Comments

mahaveer hanuman
mahaveer hanuman on 23 Jul 2011
actually g(1x2)and I(45x2)row wise compare.please help
the cyclist
the cyclist on 23 Jul 2011
Fangjun Jiang has kindly written the exact code you need. What's the problem?
Andrei Bobrov
Andrei Bobrov on 23 Jul 2011
arrayfun(@(j1)isequal(I(j1,:),G),(1:size(I,1))')

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Fangjun Jiang
Fangjun Jiang on 23 Jul 2011

0 votes

Probably there is no need to make I a cell array.
G=[1 0];
I=[1 0;1 1;0 0;1 0;1 1;0 1;1 0];
Compare=ismember(I,G,'rows');
Count=sum(Compare)

2 Comments

mahaveer hanuman
mahaveer hanuman on 23 Jul 2011
G(1x2)and I(45X2) so now how can i compare
Fangjun Jiang
Fangjun Jiang on 23 Jul 2011
Put in your G and I and follow the code. I've modified the code.

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on 23 Jul 2011

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