Cody

# Problem 2668. Assign matrix elements to separate variables

Solution 3487159

Submitted on 30 Oct 2020
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### Test Suite

Test Status Code Input and Output
1   Pass
A = rand; B = matsplit(A); assert(isequal(B,A))

2   Fail
A = 1:4; [B,C,D,E] = matsplit(A); assert(isequal(B,1)) assert(isequal(C,2)) assert(isequal(D,3)) assert(isequal(E,4))

Output argument "varargout{2}" (and maybe others) not assigned during call to "matsplit". Error in Test2 (line 2) [B,C,D,E] = matsplit(A);

3   Fail
A = magic(3); [B,C,D] = matsplit(A); assert(isequal(B,8)) assert(isequal(C,3)) assert(isequal(D,4))

Output argument "varargout{2}" (and maybe others) not assigned during call to "matsplit". Error in Test3 (line 2) [B,C,D] = matsplit(A);

4   Fail
A = eye(4); [B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q] = matsplit(A); assert(isequal(B,1)) assert(isequal(C,0)) assert(isequal(D,0)) assert(isequal(E,0)) assert(isequal(F,0)) assert(isequal(G,1)) assert(isequal(H,0)) assert(isequal(I,0)) assert(isequal(J,0)) assert(isequal(K,0)) assert(isequal(L,1)) assert(isequal(M,0)) assert(isequal(N,0)) assert(isequal(O,0)) assert(isequal(P,0)) assert(isequal(Q,1))

Output argument "varargout{2}" (and maybe others) not assigned during call to "matsplit". Error in Test4 (line 2) [B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q] = matsplit(A);

5   Fail
A = fliplr(primes(100))'; B = matsplit(A); assert(isequal(B,97))

Assertion failed.

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