across Apply a function (or functions) across multiple columns all_vars Apply predicate to all variables arrange Order rows using column values auto_copy Copy tables to same source, if necessary band_members Band membership between Detect where values fall in a specified range bind_cols Bind multiple data frames by column bind_rows Bind multiple data frames by row c_across Combine values from multiple columns case_match A general vectorised 'switch()' case_when A general vectorised if-else coalesce Find the first non-missing element compute Force computation of a database query consecutive_id Generate a unique identifier for consecutive combinations context Information about the "current" group or variable copy_to Copy a local data frame to a remote src count Count the observations in each group cross_join Cross join cumall Cumulativate versions of any, all, and mean desc Descending order distinct Keep distinct/unique rows dplyr_by Per-operation grouping with '.by'/'by' explain Explain details of a tbl filter Keep rows that match a condition filter-joins Filtering joins glimpse Get a glimpse of your data group_by Group by one or more variables group_cols Select grouping variables group_map Apply a function to each group group_trim Trim grouping structure ident Flag a character vector as SQL identifiers if_else Vectorised if-else join_by Join specifications lead-lag Compute lagged or leading values mutate Create, modify, and delete columns mutate-joins Mutating joins n_distinct Count unique combinations na_if Convert values to 'NA' near Compare two numeric vectors nest_join Nest join nth Extract the first, last, or nth value from a vector ntile Bucket a numeric vector into 'n' groups order_by A helper function for ordering window function output percent_rank Proportional ranking functions pick Select a subset of columns pull Extract a single column recode Recode values reframe Transform each group to an arbitrary number of rows relocate Change column order rename Rename columns row_number Integer ranking functions rows Manipulate individual rows rowwise Group input by rows scoped Operate on a selection of variables select Keep or drop columns using their names and types setops Set operations slice Subset rows using their positions sql SQL escaping. starwars Starwars characters storms Storm tracks data summarise Summarise each group down to one row tbl Create a table from a data source vars Select variables