Cody

Problem 1991. Find the index of nth maximum of a row vector of real numbers

Solution 3846088

Submitted on 25 Nov 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   Fail
x = [2 4.5 3 1 3.33]; n = 4; y_correct = 1; assert(isequal(findMaxIndex(x,n),y_correct))

ans = []

Output argument "idx" (and maybe others) not assigned during call to "findMaxIndex". Error in Test1 (line 3) assert(isequal(findMaxIndex(x,n),y_correct))

2   Fail
x = [2 4.5 3 1 3.33]; n = 5; y_correct = 4; assert(isequal(findMaxIndex(x,n),y_correct))

ans = []

Output argument "idx" (and maybe others) not assigned during call to "findMaxIndex". Error in Test2 (line 3) assert(isequal(findMaxIndex(x,n),y_correct))

3   Fail
x = [2 4.5 3 1 3.33 eps inf 0.01]; n = 1; y_correct = 7; assert(isequal(findMaxIndex(x,n),y_correct))

ans = []

Output argument "idx" (and maybe others) not assigned during call to "findMaxIndex". Error in Test3 (line 3) assert(isequal(findMaxIndex(x,n),y_correct))

4   Fail
x = [2 4.5 3 1 3.33 eps inf 0.01]; n = 8; y_correct = 6; assert(isequal(findMaxIndex(x,n),y_correct))

ans = []

Output argument "idx" (and maybe others) not assigned during call to "findMaxIndex". Error in Test4 (line 3) assert(isequal(findMaxIndex(x,n),y_correct))

5   Fail
x = [2 4.5 3 1 3.33 eps inf 0.01 realmax realmin]; n = 2; y_correct = 9; assert(isequal(findMaxIndex(x,n),y_correct))

ans = []

Output argument "idx" (and maybe others) not assigned during call to "findMaxIndex". Error in Test5 (line 3) assert(isequal(findMaxIndex(x,n),y_correct))

6   Fail
x = [-2.23 1 0 -6.65 2.63 -realmax inf 0]; n = 8 y_correct = 6; assert(isequal(findMaxIndex(x,n),y_correct))

n = 8 ans = []

Output argument "idx" (and maybe others) not assigned during call to "findMaxIndex". Error in Test6 (line 3) assert(isequal(findMaxIndex(x,n),y_correct))

7   Fail
x = [2 4.5 3.33 3 1 3.33]; n = 2; y_correct = [3 6]; assert(isequal(findMaxIndex(x,n),y_correct))

ans = []

Output argument "idx" (and maybe others) not assigned during call to "findMaxIndex". Error in Test7 (line 3) assert(isequal(findMaxIndex(x,n),y_correct))

8   Fail
x = [2 4.5 pi eps eps pi 0 pi 6]; n = 3; y_correct = [3 6 8]; assert(isequal(findMaxIndex(x,n),y_correct))

ans = []

Output argument "idx" (and maybe others) not assigned during call to "findMaxIndex". Error in Test8 (line 3) assert(isequal(findMaxIndex(x,n),y_correct))

Suggested Problems

More from this Author3

Community Treasure Hunt

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

Start Hunting!