Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
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))
|
2 | Pass |
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))))
|
3 | Pass |
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]))
|
4 | Pass |
u=ceil(10*rand())+4;
x=magic(u);r=u;c=u;
M=BreakTheMatrix(x,r,c);
assert(isequal(M,x))
|
5 | Pass |
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))))
|
6 | Pass |
x=eye(7);r=7;c=7;
assert(isequal(x,BreakTheMatrix(x,r,c)))
|
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