Test  Status  Code Input and Output 

1  Fail 
%%
I = imread(fullfile(matlabroot,'toolbox','images','imdata','circles.png'));
[centers,radii] = detectcircles(I,[18 20],13);
c = [119 222; 185 218; 124 116; 37 37; 178 184; 93 167; 37 72; 71 38; 93 132; 122 186; 97 96; 71 74; 151 204];
r = 19*ones(13,1);
d1 = squeeze(sqrt(sum(bsxfun(@minus,centers,permute(c,str2num('3 2 1'))).^2,2)));
d2 = squeeze(sqrt(sum(bsxfun(@minus,radii,permute(r,str2num('3 2 1'))).^2,2)));
mask = d1<5 & d2<5;
Re = mean(any(mask));
Pr = sum(any(mask))/size(mask,1);
assert(Pr>=0.5)
assert(Re>=0.75)
[Warning: Function input has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function clc has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function diary has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
/opt/mlsedu/matlab/R2015b/toolbox/images/images/imfindcircles.m % Has no license available

2  Fail 
%%
I = imread(fullfile(matlabroot,'toolbox','images','imdata','circlesBrightDark.png'));
[centers,radii] = detectcircles(I,[32 64],6);
c = [75 250; 100 100; 250 400; 300 120; 450 240; 330 370];
r = [35; 50; 60; 40; 50; 55];
d1 = squeeze(sqrt(sum(bsxfun(@minus,centers,permute(c,str2num('3 2 1'))).^2,2)));
d2 = squeeze(sqrt(sum(bsxfun(@minus,radii,permute(r,str2num('3 2 1'))).^2,2)));
mask = d1<5 & d2<5;
Re = mean(any(mask));
Pr = sum(any(mask))/size(mask,1);
assert(Pr>=0.5)
assert(Re>=0.75)
[Warning: Function input has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function clc has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function diary has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
/opt/mlsedu/matlab/R2015b/toolbox/images/images/imfindcircles.m % Has no license available

3  Fail 
%%
I = imread(fullfile(matlabroot,'toolbox','images','imdata','coins.png'));
[centers,radii] = detectcircles(I,[24 30],10);
c = [236 174; 149 35; 56 50; 266 103; 217 71; 120 209; 110 85; 175 120; 96 146; 37 107];
r = [25; 29; 25; 24; 29; 29; 24; 29; 29; 29];
d1 = squeeze(sqrt(sum(bsxfun(@minus,centers,permute(c,str2num('3 2 1'))).^2,2)));
d2 = squeeze(sqrt(sum(bsxfun(@minus,radii,permute(r,str2num('3 2 1'))).^2,2)));
mask = d1<5 & d2<5;
Re = mean(any(mask));
Pr = sum(any(mask))/size(mask,1);
assert(Pr>=0.5)
assert(Re>=0.75)
[Warning: Function input has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function clc has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function diary has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
/opt/mlsedu/matlab/R2015b/toolbox/images/images/imfindcircles.m % Has no license available

4  Fail 
%%
I = imread(fullfile(matlabroot,'toolbox','images','imdata','coloredChips.png'));
[centers,radii] = detectcircles(I,[20 28],26);
c = [83 177; 304 336; 420 88; 434 165; 244 166; 327 297; 273 53; 130 44; 271 281; 408 265; 312 192; 420 346; 146 199; 228 232; 329 135; 175 297; 366 224; 150 258; 217 107; 345 119; 445 68; 372 293; 150 342; 251 8; 259 217; 198 107];
r = [23; 24; 23; 23; 23; 23; 23; 23; 23; 23; 23; 24; 23; 23; 23; 24; 23; 24; 23; 23; 23; 24; 25; 23; 23; 25];
d1 = squeeze(sqrt(sum(bsxfun(@minus,centers,permute(c,str2num('3 2 1'))).^2,2)));
d2 = squeeze(sqrt(sum(bsxfun(@minus,radii,permute(r,str2num('3 2 1'))).^2,2)));
mask = d1<5 & d2<5;
Re = mean(any(mask));
Pr = sum(any(mask))/size(mask,1);
assert(Pr>=0.5)
assert(Re>=0.75)
[Warning: Function input has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function clc has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function diary has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
/opt/mlsedu/matlab/R2015b/toolbox/images/images/imfindcircles.m % Has no license available

5  Fail 
%%
I = imread(fullfile(matlabroot,'toolbox','images','imdata','eight.tif'));
[centers,radii] = detectcircles(I,[35 40],4);
c = [198 189; 247 72; 62 141; 124 58];
r = [37; 37; 38; 37];
d1 = squeeze(sqrt(sum(bsxfun(@minus,centers,permute(c,str2num('3 2 1'))).^2,2)));
d2 = squeeze(sqrt(sum(bsxfun(@minus,radii,permute(r,str2num('3 2 1'))).^2,2)));
mask = d1<5 & d2<5;
Re = mean(any(mask));
Pr = sum(any(mask))/size(mask,1);
assert(Pr>=0.5)
assert(Re>=0.75)
[Warning: Function input has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function clc has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function diary has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
/opt/mlsedu/matlab/R2015b/toolbox/images/images/imfindcircles.m % Has no license available

6  Fail 
%%
I = imread(fullfile(matlabroot,'toolbox','images','imdata','moon.tif'));
[centers,radii] = detectcircles(I,[200 210],1);
c = [253 287];
r = [205];
d1 = squeeze(sqrt(sum(bsxfun(@minus,centers,permute(c,str2num('3 2 1'))).^2,2)));
d2 = squeeze(sqrt(sum(bsxfun(@minus,radii,permute(r,str2num('3 2 1'))).^2,2)));
mask = d1<5 & d2<5;
Re = mean(any(mask));
Pr = sum(any(mask))/size(mask,1);
assert(Pr>=0.5)
assert(Re>=0.75)
[Warning: Function input has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function clc has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function diary has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
/opt/mlsedu/matlab/R2015b/toolbox/images/images/imfindcircles.m % Has no license available

7  Fail 
%%
I = imread(fullfile(matlabroot,'toolbox','images','imdata','pillsetc.png'));
[centers,radii] = detectcircles(I,[15 55],4);
c = [103 240; 252 326; 119 130; 319 84];
r = [17; 17; 50; 37];
d1 = squeeze(sqrt(sum(bsxfun(@minus,centers,permute(c,str2num('3 2 1'))).^2,2)));
d2 = squeeze(sqrt(sum(bsxfun(@minus,radii,permute(r,str2num('3 2 1'))).^2,2)));
mask = d1<5 & d2<5;
Re = mean(any(mask));
Pr = sum(any(mask))/size(mask,1);
assert(Pr>=0.5)
assert(Re>=0.75)
[Warning: Function input has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function clc has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function diary has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
/opt/mlsedu/matlab/R2015b/toolbox/images/images/imfindcircles.m % Has no license available

8  Fail 
%%
I = imread(fullfile(matlabroot,'toolbox','images','imdata','tape.png'));
[centers,radii] = detectcircles(I,[75 85],1);
c = [236 172];
r = [80];
d1 = squeeze(sqrt(sum(bsxfun(@minus,centers,permute(c,str2num('3 2 1'))).^2,2)));
d2 = squeeze(sqrt(sum(bsxfun(@minus,radii,permute(r,str2num('3 2 1'))).^2,2)));
mask = d1<5 & d2<5;
Re = mean(any(mask));
Pr = sum(any(mask))/size(mask,1);
assert(Pr>=0.5)
assert(Re>=0.75)
[Warning: Function input has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function clc has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function diary has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
/opt/mlsedu/matlab/R2015b/toolbox/images/images/imfindcircles.m % Has no license available

9  Fail 
%%
I = imread(fullfile(matlabroot,'toolbox','images','imdata','testpat1.png'));
[centers,radii] = detectcircles(I,[110 120],1);
c = [128 128];
r = [116];
d1 = squeeze(sqrt(sum(bsxfun(@minus,centers,permute(c,str2num('3 2 1'))).^2,2)));
d2 = squeeze(sqrt(sum(bsxfun(@minus,radii,permute(r,str2num('3 2 1'))).^2,2)));
mask = d1<5 & d2<5;
Re = mean(any(mask));
Pr = sum(any(mask))/size(mask,1);
assert(Pr>=0.5)
assert(Re>=0.75)
[Warning: Function input has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function clc has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function diary has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
/opt/mlsedu/matlab/R2015b/toolbox/images/images/imfindcircles.m % Has no license available

10  Fail 
%%
I = imread(fullfile(matlabroot,'toolbox','images','imdata','toysnoflash.png'));
[centers,radii] = detectcircles(I,[90 100],1);
c = [267 506];
r = [94];
d1 = squeeze(sqrt(sum(bsxfun(@minus,centers,permute(c,str2num('3 2 1'))).^2,2)));
d2 = squeeze(sqrt(sum(bsxfun(@minus,radii,permute(r,str2num('3 2 1'))).^2,2)));
mask = d1<5 & d2<5;
Re = mean(any(mask));
Pr = sum(any(mask))/size(mask,1);
assert(Pr>=0.5)
assert(Re>=0.75)
[Warning: Function input has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function clc has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function diary has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the
function to avoid a potential name conflict.]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
/opt/mlsedu/matlab/R2015b/toolbox/images/images/imfindcircles.m % Has no license available

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