Cody

Solution 2232903

Submitted on 24 Apr 2020
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Test Suite

Test Status Code Input and Output
1   Fail
M=[1 4 7 10; 2 5 8 11; 3 6 9 12]; R=2;C=3; X(:,:,1) =[1 4 7 ; 2 5 8]; X(:,:,2) =[2 5 8 ; 3 6 9]; X(:,:,3) =[4 7 10 ; 5 8 11]; X(:,:,4) =[5 8 11 ; 6 9 12]; assert(isequal(BreakTheMatrix(M,R,C),X))

Unable to perform assignment because the size of the left side is 3-by-4 and the size of the right side is 2-by-3. Error in BreakTheMatrix (line 7) x(:,:,k) = x(j:r+j-1,i:c+i-1); Error in Test1 (line 9) assert(isequal(BreakTheMatrix(M,R,C),X))

2   Fail
x=1:ceil(35+25*rand());r=1;c=1; M=BreakTheMatrix(x,r,c); assert(all(arrayfun(@(y) (M(:,:,y)==y),1:numel(x))))

y(:,:,1) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,2) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,3) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,4) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,5) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,6) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,7) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,8) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,9) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,10) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,11) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,12) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,13) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,14) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,15) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,16) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,17) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,18) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,19) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,20) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,21) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,22) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,23) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,24) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,25) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,26) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,27) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,28) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,29) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,30) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,31) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,32) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,33) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,34) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,35) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Columns 30 through 36 1 1 1 1 1 1 1 y(:,:,36) = Columns 1 through 29 1 1 1 1 1 1 1 1 1 1 1 ...

Error using arrayfun Non-scalar in Uniform output, at index 1, output 1. Set 'UniformOutput' to false. Error in Test2 (line 3) assert(all(arrayfun(@(y) (M(:,:,y)==y),1:numel(x))))

3   Fail
x=eye(7);r=2;c=2; M=BreakTheMatrix(x,r,c); ids=[1 8 15 22 29 36]; urs=ids(1:5)+1; lls=urs+5; z=setxor(1:size(M,3),[ids urs lls]); a1=arrayfun(@(a) isequal(M(:,:,a),eye(2)),ids); a2=arrayfun(@(a) isequal(M(:,:,a),[0 1 ; 0 0]),urs); a3=arrayfun(@(a) isequal(M(:,:,a),[0 0 ; 1 0]),lls); a4=arrayfun(@(a) isequal(M(:,:,a),zeros(2)),z); assert(all([a1 a2 a3 a4]))

Unable to perform assignment because the size of the left side is 7-by-7 and the size of the right side is 2-by-2. Error in BreakTheMatrix (line 7) x(:,:,k) = x(j:r+j-1,i:c+i-1); Error in Test3 (line 2) M=BreakTheMatrix(x,r,c);

4   Pass
u=ceil(10*rand())+4; x=magic(u);r=u;c=u; M=BreakTheMatrix(x,r,c); assert(isequal(M,x))

y = 30 39 48 1 10 19 28 38 47 7 9 18 27 29 46 6 8 17 26 35 37 5 14 16 25 34 36 45 13 15 24 33 42 44 4 21 23 32 41 43 3 12 22 31 40 49 2 11 20

5   Fail
temp=ceil(8*rand)+3; x=ones(temp);r=2;c=2; M=BreakTheMatrix(x,r,c); assert(size(M,3)==(temp-1)^2); assert(all(arrayfun(@(a) isequal(M(:,:,a),ones(2)),1:size(M,3))))

Unable to perform assignment because the size of the left side is 10-by-10 and the size of the right side is 2-by-2. Error in BreakTheMatrix (line 7) x(:,:,k) = x(j:r+j-1,i:c+i-1); Error in Test5 (line 3) M=BreakTheMatrix(x,r,c);

6   Pass
x=eye(7);r=7;c=7; assert(isequal(x,BreakTheMatrix(x,r,c)))

y = 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1