Add Selected Mechanisms

Source: R/matrix_mechanism.R

Add Selected Mechanisms

matrix_mechanism(data, inj_col, ...)

Arguments

data

input data
inj_col

ecode and diagnosis column indices
...

keyword list

Value

return the input with additional mechanism variables

Examples

library(dplyr)
library(purrr)
dat <- data.frame(
  d1 = c("T63023", "X92821", "X99100", "T360x"),
  d2 = c("T65823", "Y030x0", "T17200", "V0100x")
)

dat %>% matrix_mechanism(inj_col = c(1, 2), "firearm", "fall")

#>       d1     d2 Fall Firearm
#> 1 T63023 T65823    0       0
#> 2 X92821 Y030x0    0       0
#> 3 X99100 T17200    0       0
#> 4  T360x V0100x    0       0