Chapter 15.3, Problem 10CC

Comprehension Check 15-1 0

1. a. Assume you have four row vectors containing data on traffic flow named T1, T2, T3, and T4. Using a single MATLAB statement, combine these four, in that order, into a single column vector named TFC. Example:

   T1=[2 6 4 ]; T2= [0 –1] ; T3= [9 –1 0] ;

   T4=[7 7] ; TFC=[2; 6; 4; 0; –1; 9; –l; 0; 7; 7] ;

2. b. Using a single MATLAB statement, create a row vector named Rev that contains all even integers from 10 to 10,000 in ascending order followed by all integer multiples of 7 from 700 to 7 in descending order.
3. c. Assume you have a row vector named RV5. Using a single MATLAB statement, create a new column vector named Pow that contains, in this order,
4. 1. The elements of RV5.
5. 2. The square roots of each element of RV5.
6. 3. The square of each element of RV5.