Dump data.table modification script

dump_dt(x, name = "dat", file = stdout())

Arguments

x	`dcmodify::modifier()` object with the modification rules
name	`character` name of data.table to be used.
file	where should the generated file be written?

Examples

library(dcmodify)

m <- modifier( if (age > 130) age = 130
               , income[age < 12] <- 0
)

dump_dt(m, "my_data")
#> # ####################################
#> # Generated by dcmodifydt, do not edit
#> # dcmodify version: 0.1.9
#> # dcmodifydt version: 0.1.0.9000
#> # ####################################
#> # ensure that sourcing the file only affects 'my_data'
#> local({
#>   dat <- my_data
#>   
#>   # M1: 
#>   dat[age > 130, age := 130]
#>   
#>   # M2: 
#>   dat[age < 12, income := 0]
#> })