Cody

Problem 661. Spot the outlier

Solution 1925084

Submitted on 7 Sep 2019 by Nikolaos Nikolaou
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test Status Code Input and Output
1   Pass
pts = [0 1; 0 2; 3 2; 0 3; 0 4 ]; outlier = 3; assert(isequal(spot_the_outlier(pts),outlier))

l = NaN -Inf -3 NaN l = NaN Inf 3 NaN l = NaN 0 3 NaN outlier = 3

2   Pass
pts = [10 -1;7 0;9.5 0.3;9 1.6;8.5 2.9]; outlier = 2; assert(isequal(spot_the_outlier(pts),outlier))

l = NaN 8.3333 -0.3846 -0.3846 l = NaN 8.3333 0.3846 0.3846 l = NaN 8.3333 0.3846 0.3846 outlier = 2

3   Pass
pts = [-0.6 -6;-0.2 0;0 3;-0.8 -9;-2 1;-0.4 -3]; outlier = 5; assert(isequal(spot_the_outlier(pts),outlier))

l = NaN NaN NaN -0.1200 -0.4000 l = NaN NaN NaN 0.1200 0.4000 l = NaN NaN NaN 0.1200 0.4000 outlier = 5

4   Pass
pts = [2 5;0 4;0 0;4 6;-2 3]; outlier = 3; assert(isequal(spot_the_outlier(pts),outlier))

l = NaN 0 0.6667 NaN l = NaN 0 0.6667 NaN l = NaN 0 0.6667 NaN outlier = 3

5   Pass
pts = [1 0; 0 1; 1 2; 1.5 2.5; 2 3; 3 4 ]; outlier = 1; assert(isequal(spot_the_outlier(pts),outlier))

l = -1 NaN NaN NaN NaN outlier = 1 l = 1 NaN NaN NaN NaN l = 1 NaN NaN NaN NaN outlier = 1

Suggested Problems

More from this Author50

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!