Prints the number and percent of NAs in a dataframe

Prints the number and percent of NAs in a dataframe

Usage

na_tab(data, missing.code = c(NA, ""), separately = F, viewer = T)

Arguments

data

Data.frame

missing.code

List of values that should be considered missing.

separately

If `TRUE`, reports missing values separately for each value in `missing` argument. If `FALSE`, reports total number of missing values. Only makes sense if `missing` is longer than 1.

viewer

If `TRUE“, show in Rstudio viewer, if FALSE returns a data.frame