Do you love the smell of coffee and econometrics in the morning? Check out my other blog -- Coffee and Econometrics in the Morning -- for useful tips on how to use R for basic econometrics. If you are interested in how to use the open-source statistical programming language R to do econometrics, this is where I post R coding tips, potentially helpful suggestions on how to use R effectively, useful functions and updates about my CRAN-contributed package tonymisc.