Subset to US residents
Examples
df <- data.frame(
restatus = c(1, 2, 3, 4),
ucod = c("X42", "I250", "O95", "X72")
)
subset_residents(df)
#> ucod
#> 1 X42
#> 2 I250
#> 3 O95
Subset to US residents
df <- data.frame(
restatus = c(1, 2, 3, 4),
ucod = c("X42", "I250", "O95", "X72")
)
subset_residents(df)
#> ucod
#> 1 X42
#> 2 I250
#> 3 O95