matlab - Find rows in matrix where entries match certain constraints? -
i have matrix in matlab , want find indeces of rows, some of columns meet specific criteria.
example
m = 1 5 9 13 2 6 10 14 10 14 11 15 4 8 10 14
now want find incedeces of rows, m(:,3) == 10 , m(:,4) == 14
.
the result should be:
r = 0 1 0 1
i though like
find(ismember(m,[* * 10 14]),1)
but ismember()
won't work wildcars.
r = (m(:,3) == 10 & m(:,4) == 14);
should sufficient.
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