Problem 576. Return elements unique to either input
Given two numeric inputs a and b, return a row vector that contains the numbers found in only a or only b, but not both. For example, the inputs:
a=[1 2 3 4 5];
b=[2 3 4 5 6];
would return [1 6], as 2, 3, 4 and 5 are in both a and b, and can therefore be eliminated. Please sort the returned vector in order from lowest to highest.
You may assume that there is at least one value that meets these criteria in a or b, and there are no NaN or Inf values in either a or b.
Solution Stats
Problem Comments
-
3 Comments
Your description says the inputs will be vectors, but your test suite includes matrices.
+1
Apologies for the incorrect terminology. The description has been updated.
Solution Comments
Show commentsProblem Recent Solvers757
Suggested Problems
-
7517 Solvers
-
Project Euler: Problem 9, Pythagorean numbers
1082 Solvers
-
Solving Quadratic Equations (Version 1)
480 Solvers
-
320 Solvers
-
Number of Even Elements in Fibonacci Sequence
1250 Solvers
More from this Author80
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!