If you call plot with a vector as an argument, MATLAB plots the indices on the x-axis and the elements on the y-axis. To plot the Fibonacci numbers we computed in Listing 4.1, we’d use plot(F) Figure ...If you call plot with a vector as an argument, MATLAB plots the indices on the x-axis and the elements on the y-axis. To plot the Fibonacci numbers we computed in Listing 4.1, we’d use plot(F) Figure 4.1 shows the result. Figure 4.1: The first 10 elements of the Fibonacci sequence. This way of looking at a vector is often useful for debugging, especially if it is big enough that displaying the elements on the screen is unwieldy.
