Cody

Problem 147. Too mean-spirited

Solution 3302463

Submitted on 21 Oct 2020
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Test Suite

Test Status Code Input and Output
1   Fail
x = [1 2 3]; y_correct = [1.5 2.5]; assert(isequal(two_mean(x),y_correct))

y = [] y = 1 y = 1 2

Assertion failed.

2   Fail
x = [10 0 0 0 100]; y_correct = [5 0 0 50]; assert(isequal(two_mean(x),y_correct))

y = []

Error using sum Dimension argument must be a positive integer scalar, a vector of unique positive integers, or 'all'. Error in mean (line 127) y = sum(x, dim, flag) ./ mysize(x,dim); Error in two_mean (line 4) y = [y, mean(x(i), x(i+1))] Error in Test2 (line 3) assert(isequal(two_mean(x),y_correct))

3   Fail
x = [1 2 4]; y_correct = [1.5 3]; assert(isequal(two_mean(x),y_correct))

y = [] y = 1 y = 1 2

Assertion failed.

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