COMPUTER SCIENCE AND ENGINEERING
DATA STRUCTURES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The minimum number of dimensions in a matrix?
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2
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3
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10
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12
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Explanation:
Detailed explanation-1: -In a matrix, the two dimensions are represented by rows and columns.
Detailed explanation-2: -The vector space of 2×2 matrices under addition over a field F is 4 dimensional. It’s span(1000), (0100), (0010), (0001).
Detailed explanation-3: -The matrices that have been shown so far have been two-dimensional; these matrices have rows and columns. Matrices in MATLAB are not limited to two dimensions, however. In fact, in Chapter 13, we will see image applications in which three-dimensional matrices are used.
Detailed explanation-4: -Conclusion: The space of 3 × 3 symmetric matrices is six-dimensional.
There is 1 question to complete.