Cody

Solution 116937

Submitted on 22 Jul 2012 by Jean-Marie Sainthillier
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Test Suite

Test Status Code Input and Output
1   Pass
% test for 'KRON' usage fid = fopen(which('mykron'),'r'); c=onCleanup(@()fclose(fid)); tline=fgetl(fid); while ischar(tline) if (strfind(tline,'=kron')>0), error('Don''t use kron'); end if (strfind(tline,' kron')>0), error('Don''t use kron'); end if (strfind(tline,'+kron')>0)|(strfind(tline,'*kron')>0), error('Don''t use kron'); end if (strfind(tline,'-kron')>0), error('Don''t use kron'); end tline = fgetl(fid) end;

tline = [lx,cx] = size(x); tline = [ly,cy] = size(y); tline = '' tline = [ia,ib] = meshgrid(1:lx,1:ly); tline = [ja,jb] = meshgrid(1:cx,1:cy); tline = x(ia,ja).*y(ib,jb); tline = '' tline = %This code written by profile_id 343082 tline = -1

2   Pass
%% test 1 x =1:3; y =2:4; y_correct = [2 3 4 4 6 8 6 9 12]; assert(isequal(mykron(x,y),y_correct))

3   Pass
%% test 2 x = randi(10,3,3); y = 2:4; z_correct = kron(x,y); assert(isequal(mykron(x,y),z_correct))