Cody

Problem 106. Weighted average

Solution 917423

Submitted on 30 Jun 2016
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Test Suite

Test Status Code Input and Output
1   Fail
x = [1 2 3]; w = [10 15 20]; y_correct = 100/3; assert(isequal(weighted_average(x,w),y_correct))

y = 3.3333 6.6667 10.0000 5.0000 10.0000 15.0000 6.6667 13.3333 20.0000

Assertion failed.

2   Fail
x = [0 -2 3]; w = [10 0 10]; y_correct = 10; assert(isequal(weighted_average(x,w),y_correct))

y = 0 -6.6667 10.0000 0 0 0 0 -6.6667 10.0000

Assertion failed.

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