Coding language is Matlab

4) Build the Pulse Function Now, create a function that implements a pulse function, such that (1) is true. P = (1) (0; otherwise The result should be a box centered at t = 0, where the width of the box is T. T needs to be an input to your function. (Hint: Think about what is happening at the edges of the pulse. What function that has already been written could be used to form these edges?) #include two plots demonstrating the pulse function in your report. One for t = 1 and 1 = 3