Cody

Problem 44156. Weighted average

Solution 2976952

Submitted on 21 Sep 2020 by ChrisR
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Test Suite

Test Status Code Input and Output
1   Pass
A = [10 15 20 10]; W = [ 1 1 1 1]; Y = 13.75 assert(isequal(weighted_average(A,W),Y))

Y = 13.7500
2   Pass
A = [ 10 15 20 10]; W = [0.25 0.25 0.25 0.25]; Y = 13.75 assert(isequal(weighted_average(A,W),Y))

Y = 13.7500
3   Pass
A = [10 15 20 10]; W = [ 2 4 4 2]; Y = 15 assert(isequal(weighted_average(A,W),Y))

Y = 15
4   Pass
assert(~any(strfind(lower(fileread('weighted_average.m')),'regexp')))
5   Pass
assert(~any(strfind(lower(fileread('weighted_average.m')),'feval')))
6   Pass
assert(~any(strfind(lower(fileread('weighted_average.m')),'eval')))

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