Cody

# Problem 661. Spot the outlier

Solution 590226

Submitted on 2 Mar 2015 by Dan Brackmann
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### 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))

slope = Inf slope = Inf 0 slope = Inf 0 -0.3333 slope = Inf 0 -0.3333 Inf x = 2 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))

slope = -0.3333 slope = -0.3333 0.1200 slope = -0.3333 0.1200 -2.6000 slope = -0.3333 0.1200 -2.6000 -2.6000 x = 1 2 4

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))

slope = 15.0000 slope = 15.0000 15.0000 slope = 15.0000 15.0000 15.0000 slope = 15.0000 15.0000 15.0000 -8.3333 slope = 15.0000 15.0000 15.0000 -8.3333 -2.5000 x = 1 4 5

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

slope = 0.5000 slope = 0.5000 -Inf slope = 0.5000 -Inf 1.5000 slope = 0.5000 -Inf 1.5000 0.5000 x = 2 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))

slope = -1 slope = -1 1 slope = -1 1 1 slope = -1 1 1 1 slope = -1 1 1 1 1 x = 1