Scaling of coefficients: again using the data in folder cd4, fit the model you formulated in Exercise 12.2(b), just as you did in Exercise 16.3(b). What happens if you rescale time so that it is in...

Scaling of coefficients: again using the data in folder cd4, fit the model you formulated in Exercise 12.2(b), just as you did in Exercise 16.3(b). What happens if you rescale time so that it is in units of days rather than years? How does this influence your prior distributions and starting values?