Cody

Problem 367. Specific Element Count

Solution 46886

Submitted on 20 Feb 2012 by jiro
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This solution is outdated.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.

Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Pass
%% assert(isequal(ecount(1:10,2),1))

2   Pass
%% assert(isequal(ecount([1 1 1 1 1 1 1 1],1),8))

3   Pass
%% assert(isequal(ecount([1 1 1 1 1 1 1 1],2),0))

4   Pass
%% assert(isequal(ecount([1 1 1 1 NaN NaN 1 1],NaN),2))

5   Pass
%% assert(isequal(ecount([15 13 6 2 71 -5 -7 15],15),2))

Suggested Problems

More from this Author56

Community Treasure Hunt

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

Start Hunting!