setxor (MATLAB Functions)

Find set exclusive OR of two vectors

Syntax

c = setxor(A, B)
c = setxor(A, B, 'rows')
[c, ia, ib] = setxor(...)

Description

c = setxor(A, B) returns the values that are not in the intersection of A and B. The resulting vector is sorted. A and B can be cell arrays of strings.

c = setxor(A, B, 'rows'), when A and 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,:).

Examples

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

See Also

intersect, ismember, issorted, setdiff, union, unique

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