Cody

Problem 904. Unique: Faster 'rows' for large array of uint8

Solution 747820

Submitted on 27 Sep 2015 by LY Cao
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Test Suite

Test Status Code Input and Output
1   Pass
%% feval(@assignin,'caller','score',0);

2   Pass
%% % Warm-Up Calls c=randi(4,1000,16,'uint8')-1; out = unique_rows_fast(c); out = unique_rows_fast(c); out = unique_rows_fast(c);

3   Pass
%% c=randi(4,6000000,16,'uint8')-1; ta=clock; out = unique_rows_fast(c); t1=etime(clock,ta)*1000; assert(isequal(unique(c,'rows'),out)) t2=min(20000,t1); % unique scores 20000 msec feval(@assignin,'caller','score',floor(t2));

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