selecting different criteria for logicals

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Cside
Cside 2019-8-28
评论： Cside 2019-8-30
I have a 100 x 2 matrix and would need to filter those rows that has 2 in the first column, and 3 in the second column into a logical.
How should I go about this? Thank you! :)

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Rik
Rik 2019-8-28
L=data(:,1)==2 & data(:,2)==3;
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Rik
Rik 2019-8-28
%create some data
s=struct;
for n=1:100
s(1,n).field_a=randi(10,1,1);
s(1,n).field_b=randi(10,1,1);
s(1,n).field_c=randi(10,1,1);
end
data=[s.field_b;s.field_c]';
L=data(:,1)==2 & data(:,2)==3;

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