Problem 1366. Finding peaks

Solution 219813

Submitted on 20 Mar 2013 by trekker

This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

This solution is outdated. To rescore this solution, sign in.

Test	Status	Code Input and Output
1	Pass	%% x= [2 12 4 6 9 4 3 1 19 7]; y_correct = [12 9 19]; assert(isequal(find_peak(x),y_correct))
2	Pass	%% x=[ones(1,9) 10 zeros(1,10)]; y_correct = 10; assert(isequal(find_peak(x),y_correct))
3	Pass	%% x=[1:10 100 -4 2 0 0 4 5 6 0] y_correct = [100 2 6]; assert(isequal(find_peak(x),y_correct)) x = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 100 -4 2 0 0 4 Columns 17 through 19 5 6 0

Test

Status

Code Input and Output

Pass

%% x= [2 12 4 6 9 4 3 1 19 7]; y_correct = [12 9 19]; assert(isequal(find_peak(x),y_correct))

Pass

%% x=[ones(1,9) 10 zeros(1,10)]; y_correct = 10; assert(isequal(find_peak(x),y_correct))

Pass

%% x=[1:10 100 -4 2 0 0 4 5 6 0] y_correct = [100 2 6]; assert(isequal(find_peak(x),y_correct))

x = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 100 -4 2 0 0 4 Columns 17 through 19 5 6 0

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

Start Hunting!