If you run this piece of code, you will get an error. Why? a = [0 1 2 3; 4 5 6 7]; a = a^2;

Which command will create a 10-element vector v with values from 1 to 10?

For a 5 x 5 array, the two subscript index (4,2) indexes the same location as linear index ___.

What is a difference between global variable and persistent variables?

How is the random seed for MATLAB's random number generator first initializedin a MATLAB Session?

You've just plotted some data and want to change the color behind the lines you've plotted to black. Which code block will accomplish this?

What is true of a handle class object?

Which function CANNOT be used to randomly sample data?

You have plotted values of cosine from -10 to 10 and want to change the x-axis tick marks to every pi, from -3pi to 3pi. Which statement will do that?

What built-in definition does i have?

How do you access the value for the field name in structure S?