naniar: add_any_miss – R documentation

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add_any_miss

Add a column describing presence of any missing values

Description

This adds a column named "any_miss" (by default) that describes whether there are any missings in all of the variables (default), or whether any of the specified columns, specified using variables names or dplyr verbs, starts_with, contains, ends_with, etc. By default the added column will be called "any_miss_all", if no variables are specified, otherwise, if variables are specified, the label will be "any_miss_vars" to indicate that not all variables have been used to create the labels.

Usage

add_any_miss(
  data,
  ...,
  label = "any_miss",
  missing = "missing",
  complete = "complete"
)

Arguments

`data`	data.frame
`...`	Variable names to use instead of the whole dataset. By default this looks at the whole dataset. Otherwise, this is one or more unquoted expressions separated by commas. These also respect the dplyr verbs `starts_with`, `contains`, `ends_with`, etc. By default will add "_all" to the label if left blank, otherwise will add "_vars" to distinguish that it has not been used on all of the variables.
`label`	label for the column, defaults to "any_miss". By default if no additional variables are listed the label col is "any_miss_all", otherwise it is "any_miss_vars", if variables are specified.
`missing`	character a label for when values are missing - defaults to "missing"
`complete`	character character a label for when values are complete - defaults to "complete"

Details

By default the prefix "any_miss" is used, but this can be changed in the label argument.

Value

data.frame with data and the column labelling whether that row (for those variables) has any missing values - indicated by "missing" and "complete".

Examples

airquality %>% add_any_miss()
airquality %>% add_any_miss(Ozone, Solar.R)

naniar

Data Structures, Summaries, and Visualisations for Missing Data

v0.6.0

MIT + file LICENSE

Authors

Nicholas Tierney [aut, cre] (<https://orcid.org/0000-0003-1460-8722>), Di Cook [aut] (<https://orcid.org/0000-0002-3813-7155>), Miles McBain [aut] (<https://orcid.org/0000-0003-2865-2548>), Colin Fay [aut] (<https://orcid.org/0000-0001-7343-1846>), Mitchell O'Hara-Wild [ctb], Jim Hester [ctb], Luke Smith [ctb]

Initial release