MATLAB codeto create x [closed]

1. How do you create a closed interval in MATLAB?
2. How do you enter X Square in MATLAB?

How do you create a closed interval in MATLAB?

interval = fixed. Interval( a , b ) creates a closed interval from a to b . interval = fixed. Interval( a , b , endnotes ) creates an interval from a to b , with the endnotes argument specifying whether the interval is open or closed.

How do you enter X Square in MATLAB?

x = square( t ) generates a square wave with period 2π for the elements of the time array t . square is similar to the sine function but creates a square wave with values of –1 and 1. x = square( t , duty ) generates a square wave with specified duty cycle duty .