InterviewSolution
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InterviewSolution
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Choose the correct option.(a) any() shows all the elements in a matrix while all() shows every element of a vector(b) any() is ‘true’ if elements in a vector is zero(c) all() is ‘true’ if every element in a vector is non zero(d) all() is ‘true’ if every element in a vector is 0The question was posed to me during an online exam.The origin of the question is Variables and Assignments in chapter MATLAB Basics of MATLAB |
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Answer» RIGHT choice is (c) all() is ‘true’ if every element in a VECTOR is non zero Easy explanation: ‘any()’ and ‘all()’ are pre-defined FUNCTIONS in MATLAB. The function ‘any()’ returns 1 if every element of the vector, mentioned WITHIN the PARENTHESES, is non-zero. The function ‘all()’ returns 1 if any element of the vector is non-zero. |
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