MATLAB Functions | Help Desk |
setxor
Set exclusive-or of two vectors
c = setxor(a,b) c = setxor(a,b,'rows') [c,ia,ib] = setxor(...)
c = setxor(a,b)
returns the values that are not in the intersection of a
and b
. The resulting vector is sorted.
c = setxor(a,b,'rows')
when a
are b
are matrices with the same number of columns returns the rows that are not in the intersection of a
and b
.
[c,ia,ib] = setxor(...)
also returns index vectors ia
and ib
such that c
is a sorted combination of the elements c = a(ia)
and c = b(ib)
or, for row combinations, c = a(ia,:)
and c = b(ib,:)
.
A non-vector input array A
is regarded as a column vector A(:)
.
a = [-1 0 1 Inf -Inf NaN]; b = [-2 pi 0 Inf]; c = setxor(a,b) c = -Inf -2.0000 -1.0000 1.0000 3.1416 NaN
intersect
Set intersection of two vectors
ismember
True for a set member
setdiff
Set difference of two vectors
union
Set union of two vectors
unique
Unique elements of a vector