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MATLAB LECTURE NOTES
- Class notes • 52 pages • 2020
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If A and B are the same size, then A.*B is the element-by-element product of A and B.
Likewise, A./B is the element-by-element quotient of A and B, and A.c is the matrix formed by raising
each of the elements of A to the power c. More generally, if f is one of the built-in functions in MATLAB,
or is a user-defined function that accepts vector arguments, then f(A) is the matrix obtained by applying
f element-by-element to A. See what happens when you type sqrt(A), where A is the matrix defined as...