round_columns: round columns
In PKPDmisc: Pharmacokinetic and Pharmacodynamic Data Management Functions

Description Usage Arguments Details Examples

round columns

1	round_columns(df, col_list)

`df`	data frame
`col_list`	list of vectors of columns and number of digits to round each

col_list should contain a list of list tuples, where the first element is a vector of column names to round, and the second value should be the number of digits to round to

## Not run: 
col_list <- list(
list("AGE", 1), 
list(c("WEIGHT",
       "SCREATININE",
       "SERUMALT", 
       "DELDBP",
       "DELSBP"),
     2)
 )
aht_trial_rounded <- round_columns(aht_trial2, col_list)

## End(Not run)