Problem 980. Unique values without using UNIQUE function

Solution 1889708

Submitted on 1 Aug 2019 by JeffY
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Test Suite

Test Status Code Input and Output
1   Pass
filetext = fileread('your_fcn_name.m') assert(isempty(strfind(filetext, 'unique'))) assert(isempty(strfind(filetext, 'stable'))) A = [9 2 9 5]; assert(isequal(your_fcn_name(A),unique(A,'stable')))

filetext = 'function y = your_fcn_name(x) storage=zeros(1,length(x)); counter=0; storage(1)=x(1); for k=2:length(x) if ismember(x(k),storage) continue else storage(k)=x(k); end end storage(storage==0)=[]; y=storage; end %This code written by profile_id 4595654 '

2   Pass
x = [42 1 1 1 42 17 17]; assert(isequal(your_fcn_name(x),unique(x,'stable')))

3   Pass
x = rand(1,25); assert(isequal(your_fcn_name(x),unique(x,'stable')))

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