Convert row names to an explicit variable.
Flexible equality comparison for data frames
Arrange rows by a selection of variables
Coerce a 'tbl_cube' to other data structures
Coerce an existing data structure into a 'tbl_cube'
Copy tables to same source, if necessary
Evaluate, compare, benchmark operations of a set of srcs.
Do values in a numeric vector fall in specified range?
Efficiently bind multiple data frames by row and column
Cumulativate versions of any, all, and mean
Dr Dplyr checks your installation for common problems.
Compute a unique numeric id for each unique row in a data frame.
Flag a character vector as SQL identifiers
Print the location in memory of a data frame
The number of observations in the current group.
Efficiently count the number of unique values in a set of vector
Extract the first, last or nth value from a vector
A helper function for ordering window function output
Figure out if two sources are the same (or two tbl have the same source)
Select and rename a selection of variables
Reduces multiple values down to a single value
Select top (or bottom) n rows (by value)
Run a function with one order, translating result back to original order