Function reference
-
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.
-
chisq.test()
- Apply
stats::chisq.test()
to a two-way tabyl
-
clean_names()
- Cleans names of an object (usually a data.frame).
-
compare_df_cols()
- Generate a comparison of data.frames (or similar objects) that indicates if they will successfully bind together by rows.
-
compare_df_cols_same()
- Do the the data.frames have the same columns & types?
-
convert_to_date()
convert_to_datetime()
- Convert many date and datetime formats as may be received from Microsoft Excel
-
describe_class()
- Describe the class(es) of an object
-
excel_numeric_to_date()
- Convert dates encoded as serial numbers to Date class.
-
find_header()
- Find the header row in a data.frame
-
fisher.test()
- Apply
stats::fisher.test()
to a two-way tabyl
-
get_dupes()
- Get rows of a
data.frame
with identical values for the specified variables.
-
get_one_to_one()
- Find the list of columns that have a 1:1 mapping to each other
-
janitor
janitor-package
- janitor
-
janitor_deprecated
- Deprecated Functions in Package janitor
-
make_clean_names()
- Cleans a vector of text, typically containing the names of an object.
-
mu_to_u
- Constant to help map from mu to u
-
paste_skip_na()
- Like
paste()
, but missing values are omitted
-
remove_constant()
- Remove constant columns from a data.frame or matrix.
-
remove_empty()
- Remove empty rows and/or columns from a data.frame or matrix.
-
round_half_up()
- Round a numeric vector; halves will be rounded up, ala Microsoft Excel.
-
round_to_fraction()
- Round to the nearest fraction of a specified denominator.
-
row_to_names()
- Elevate a row to be the column names of a data.frame.
-
sas_numeric_to_date()
- Convert a SAS date, time or date/time to an R object
-
signif_half_up()
- Round a numeric vector to the specified number of significant digits; halves will be rounded up.
-
single_value()
- Ensure that a vector has only a single value throughout.
-
tabyl()
- 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.