# NOT RUN {
## generate data
df <- data.frame(
a = I(list(c(1, 2), c(NA_integer_, NA_integer_), c(1, 2))),
b = c("a", NA_character_, "c"),
c = c(1.1243, NA_real_, -1.234134)
)
## data frame
na_omit(df)
## matrix
na_omit(as.matrix(df))
## list
na_omit(apply(df, 1, c))
## atomic vector
na_omit(df$b)
# }
Run the code above in your browser using DataLab