Motivation: why tabyl? | How it works | Examples | One-way tabyl | Two-way tabyl | Three-way tabyl | Other features of tabyls | The adorn_* functions | The adorn functions are: | BYOt (Bring Your Own tabyl) | Questions? Comments?

Major functions | Cleaning | Clean data.frame names with clean_names() | Do those data.frames actually contain the same columns? | Check with compare_df_cols() | Exploring | tabyl() - a better version of table() | Explore records with duplicated values for specific combinations of variables with get_dupes() | Explore relationships between columns with get_one_to_one() | Minor functions | Manipulate vectors of names with make_clean_names() | Validate that a column has a single_value() per group | remove_empty() rows and columns | remove_constant() columns | Directionally-consistent rounding behavior with round_half_up() | Round decimals to precise fractions of a given denominator with round_to_fraction() | Fix dates stored as serial numbers with excel_numeric_to_date() | Convert a mix of date and datetime formats to date | Elevate column names stored in a data.frame row | Find the header row buried within a messy data.frame | Count factor levels in groups of high, medium, and low with top_levels()