R: Simple Tools for Examining and Cleaning Dirty Data

# Simple Tools for Examining and Cleaning Dirty Data

## Documentation for package ‘janitor’ version 1.0.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

add_totals_col | Append a totals column to a data.frame.
add_totals_row | Append a totals row to a data.frame.
adorn_crosstab | Add presentation formatting to a crosstabulation table.
adorn_ns | Add underlying Ns to a tabyl displaying percentages.
adorn_pct_formatting | Format a data.frame of decimals as percentages.
adorn_percentages | Convert a data.frame of counts to percentages.
adorn_rounding | Round the numeric columns in a data.frame.
adorn_title | Add column name to the top of a two-way tabyl.
adorn_totals | Append a totals row and/or column to a data.frame.
as_tabyl | Add 'tabyl' attributes to a data.frame.
clean_names | Cleans names of a data.frame.
convert_to_NA | Convert string values to true 'NA' values.
crosstab | Generate a crosstabulation of two vectors.
crosstab.data.frame | Generate a crosstabulation of two vectors.
crosstab.default | Generate a crosstabulation of two vectors.
excel_numeric_to_date | Convert dates encoded as serial numbers to Date class.
get_dupes | Get rows of a 'data.frame' with identical values for the specified variables.
janitor_deprecated | Deprecated Functions in Package janitor
remove_empty | Remove empty rows and/or columns from a data.frame.
remove_empty_cols | Removes empty columns from a data.frame.
remove_empty_rows | Removes empty rows from a data.frame.
round_half_up | Round a numeric vector; halves will be rounded up, ala Microsoft Excel.
tabyl | Generate a frequency table (1-, 2-, or 3-way).
tabyl.data.frame | Generate a frequency table (1-, 2-, or 3-way).
tabyl.default | Generate a frequency table (1-, 2-, or 3-way).
top_levels | Generate a frequency table of a factor grouped into top-n, bottom-n, and all other levels.
untabyl | Remove 'tabyl' attributes from a data.frame.
use_first_valid_of | Returns first non-NA value from a set of vectors.