Add special missing values to the shadow matrix
It can be useful to add special missing values, naniar supports this with
the recode_shadow function.
recode_shadow(data, ...)
data |
data.frame |
... |
A sequence of two-sided formulas as in dplyr::case_when,
but when a wrapper function |
a dataframe with altered shadows
df <- tibble::tribble(
~wind, ~temp,
-99, 45,
68, NA,
72, 25
)
dfs <- bind_shadow(df)
dfs
recode_shadow(dfs, temp = .where(wind == -99 ~ "bananas"))
recode_shadow(dfs,
temp = .where(wind == -99 ~ "bananas")) %>%
recode_shadow(wind = .where(wind == -99 ~ "apples"))Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.