Convert row names to an explicit variable.
Flexible equality comparison for data frames.
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.
Copy a local data frame to a remote src.
Copy a local data frame to a sqlite src.
Cumulativate versions of any, all, and mean
Compute a unique numeric id for each unique row in a data frame.
Cache and retrieve an 'src_sqlite' of the Lahman baseball database.
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
Provides comma-separated string out ot the parameters
Extract the first, last or nth value from a vector.
Database versions of the nycflights13 data
A helper function for ordering window function output.
Figure out if two sources are the same (or two tbl have the same source)
Build and render SQL from a sequence of lazy operations
Helper function for quoting sql elements.
A set of DBI methods to ease unit testing dplyr with DBI
Summarise multiple values to a single value.
Select top (or bottom) n rows (by value).
Run a function with one order, translating result back to original order