Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

Solution 176917

Submitted on 13 Dec 2012 by @bmtran

Correct

25Size
Leading solution size is 23.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Pass
 
%% use gallery
filetext = fileread('your_fcn_name.m')
assert(~isempty(strfind(filetext, 'gallery')))
assert( isempty(strfind(filetext, '% gallery')))
filetext =
function ans = your_fcn_name(n)
  gallery('fiedler',n);
  ans == floor(n/2);
  ans | flipud(ans);
end
%This code written by profile_id 2722350
2
Pass
 
%%
n = 5;
expected = [0     0     1     0     0
     0     1     0     1     0
     1     0     0     0     1
     0     1     0     1     0
     0     0     1     0     0];
y_correct = logical(expected)
assert(isequal(your_fcn_name(n),y_correct))
y_correct =
     0     0     1     0     0
     0     1     0     1     0
     1     0     0     0     1
     0     1     0     1     0
     0     0     1     0     0
3
Pass
 
%%
n = 9;
expected =   [ 0     0     0     0     1     0     0     0     0
     0     0     0     1     0     1     0     0     0
     0     0     1     0     0     0     1     0     0
     0     1     0     0     0     0     0     1     0
     1     0     0     0     0     0     0     0     1
     0     1     0     0     0     0     0     1     0
     0     0     1     0     0     0     1     0     0
     0     0     0     1     0     1     0     0     0
     0     0     0     0     1     0     0     0     0]
y_correct = logical(expected)
assert(isequal(your_fcn_name(n),y_correct))
expected =
     0     0     0     0     1     0     0     0     0
     0     0     0     1     0     1     0     0     0
     0     0     1     0     0     0     1     0     0
     0     1     0     0     0     0     0     1     0
     1     0     0     0     0     0     0     0     1
     0     1     0     0     0     0     0     1     0
     0     0     1     0     0     0     1     0     0
     0     0     0     1     0     1     0     0     0
     0     0     0     0     1     0     0     0     0
y_correct =
     0     0     0     0     1     0     0     0     0
     0     0     0     1     0     1     0     0     0
     0     0     1     0     0     0     1     0     0
     0     1     0     0     0     0     0     1     0
     1     0     0     0     0     0     0     0     1
     0     1     0     0     0     0     0     1     0
     0     0     1     0     0     0     1     0     0
     0     0     0     1     0     1     0     0     0
     0     0     0     0     1     0     0     0     0