Cody

Problem 1140. RMS value from a set of observations

Solution 668694

Submitted on 10 May 2015 by Zikobrelli
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Test Suite

Test Status Code Input and Output
1   Pass
%% x = [1:10]; y_correct = 6.2048; assert(isequal(rms_value(x),y_correct))

ans = 6.2048

2   Pass
%% x = [-5:5]; y_correct = 3.1623; assert(isequal(rms_value(x),y_correct))

ans = 6.2048 ans = 3.1623

3   Pass
%% x = [0 0.5 1/sqrt(2) 1 sqrt(2)]; y_correct = sqrt(3)/2; assert(isequal(rms_value(x),y_correct))

ans = 6.2048 ans = 0.8660

4   Pass
%% x = [2i i 0 1 2]; y_correct = 0; assert(isequal(rms_value(x),y_correct))

ans = 6.2048 ans = 0

5   Pass
%% x = [2i i 0 1 2]'; y_correct = 0; assert(isequal(rms_value(x),y_correct))

ans = 6.2048 ans = 0

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