Cody

Problem 44455. Find the average of a random sequance

Solution 2958901

Submitted on 17 Sep 2020
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
filetext = fileread('MeanWhile.m'); assert(isempty(strfind(filetext, 'regexp')),'regexp hacks are forbidden')

2   Fail
filetext = fileread('MeanWhile.m'); assert(isempty(strfind(filetext, 'sum')),'sum() function is forbidden')

sum() function is forbidden

3   Pass
filetext = fileread('MeanWhile.m'); assert(isempty(strfind(filetext, 'mean')),'mean() function is forbidden')

4   Fail
rng(1); av_correct = 5.5; assert(isequal(MeanWhile(),av_correct))

Unrecognized function or variable 'v'. Error in MeanWhile (line 4) for i = 1:length(v) Error in Test4 (line 3) assert(isequal(MeanWhile(),av_correct))

5   Fail
rng(2); av_correct = 4; assert(isequal(MeanWhile(),av_correct))

Unrecognized function or variable 'v'. Error in MeanWhile (line 4) for i = 1:length(v) Error in Test5 (line 3) assert(isequal(MeanWhile(),av_correct))

6   Fail
rng(3); av_correct = 5.25; assert(isequal(MeanWhile(),av_correct))

Unrecognized function or variable 'v'. Error in MeanWhile (line 4) for i = 1:length(v) Error in Test6 (line 3) assert(isequal(MeanWhile(),av_correct))

7   Fail
rng(7); av_correct = 0; assert(isequal(MeanWhile(),av_correct))

Unrecognized function or variable 'v'. Error in MeanWhile (line 4) for i = 1:length(v) Error in Test7 (line 3) assert(isequal(MeanWhile(),av_correct))

8   Fail
rng(0); av_correct = 6.571428571428571; assert(isequal(MeanWhile(),av_correct))

Unrecognized function or variable 'v'. Error in MeanWhile (line 4) for i = 1:length(v) Error in Test8 (line 3) assert(isequal(MeanWhile(),av_correct))

Suggested Problems

More from this Author25

Community Treasure Hunt

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

Start Hunting!