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Chapter: 2 / Q: 5.2
Using the colon operator, create the following row vectors
Chapter: 2 / Q: 5.2
Using a built-in function, create a vector vec which consists of 20 equally spaced points in the range from –pi to +pi
Chapter: 2 / Q: 8.2
Using the colon operator and also the linspace function, create the following row vectors:
Chapter: 2 / Q: 7.2
Write an expression using linspace that will result in the same as 2: 0.2: 3
Chapter: 2 / Q: 9.2
How many elements would be in the vectors created by the following expressions?
Chapter: 2 / Q: 10.2
Create a variable myend which stores a random integer in the inclusive range from 5 to 9. Using the colon operator, create a vector that iterates from 1 to myend in steps of 3
Chapter: 2 / Q: 11.2
Using the colon operator and the transpose operator, create a column vector myvec that has the values -1 to 1 in steps of 0.5
Chapter: 2 / Q: 12.2
write an expression that refers to only the elements that have oddnumbered subscripts in a vector, regardless of the length of the vector. Test your expression on vectors that have both an odd and even number of elements
Chapter: 2 / Q: 13.2
Generate a 2 x 4 matrix variable mat. Replace the first row with 1:4. Replace the third column (you decide with which values)
Chapter: 2 / Q: 14.2
Generate a 2 x 4 matrix variable mat. Verify that the number of elements is the product of the number of rows and columns
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