[R] setting serialization

All, I have a set up as shown below.  Everything works fine but the new serialization default is 3, I would like it to serialize to version = 2.  I've tried a couple of different ways to set version and googled around but so far I've had no luck.  The package builds fine but then sets dependen

[R] using mutate to remove all white space

All, This may not be the proper place to ask as the question is dplyr and removing white space using mutate.  My code is below: ```{r, echo = FALSE, message = FALSE conn <- myconnection ```{r, echo = FALSE, message=FALSE} fhlloanbalance <- tbl(conn, "fhlloan_balance_view") colnames(fhlloa