dplyr1.1.4 package

A Grammar of Data Manipulation

summarise_each

Summarise and mutate multiple columns.

tbl

Create a table from a data source

tbl_df

Coerce to a tibble

tbl_ptype

Return a prototype of a tbl

tbl_vars

List variables provided by a tbl.

tidyeval-compat

Other tidy eval tools

across

Apply a function (or functions) across multiple columns

add_rownames

Convert row names to an explicit variable.

all_equal

Flexible equality comparison for data frames

all_vars

Apply predicate to all variables

args_by

Helper for consistent documentation of .by

arrange

Order rows using column values

arrange_all

Arrange rows by a selection of variables

auto_copy

Copy tables to same source, if necessary

backend_dbplyr

Database and SQL generics.

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

check_dbplyr

dbplyr compatibility functions

coalesce

Find the first non-missing element

combine

Combine vectors

common_by

Extract out common by variables

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

defunct

Defunct functions

deprec-context

Information about the "current" group or variable

desc

Descending order

dim_desc

Describing dimensions

distinct

Keep distinct/unique rows

distinct_all

Select distinct rows by a selection of variables

do

Do anything

dplyr-locale

Locale used by arrange()

dplyr-package

dplyr: A Grammar of Data Manipulation

dplyr_by

Per-operation grouping with .by/by

dplyr_data_masking

Data-masking

dplyr_extending

Extending dplyr with new data frame subclasses

dplyr_tidy_select

Argument type: tidy-select

explain

Explain details of a tbl

filter-joins

Filtering joins

filter

Keep rows that match a condition

filter_all

Filter within a selection of variables

funs

Create a list of function calls

glimpse

Get a glimpse of your data

group_by

Group by one or more variables

group_by_all

Group by a selection of variables

group_by_drop_default

Default value for .drop argument of group_by

group_by_prepare

Same basic philosophy as group_by_prepare(): lazy_dots comes in, list ...

group_cols

Select grouping variables

group_data

Grouping metadata

top_n

Select top (or bottom) n rows (by value)

group_map

Apply a function to each group

group_nest

Nest a tibble using a grouping specification

group_split

Split data frame by groups

group_trim

Trim grouping structure

grouped_df

A grouped data frame.

ident

Flag a character vector as SQL identifiers

if_else

Vectorised if-else

join_by

Join specifications

last_dplyr_warnings

Show warnings from the last command

lead-lag

Compute lagged or leading values

make_tbl

Create a "tbl" object

mutate-joins

Mutating joins

mutate

Create, modify, and delete columns

mutate_all

Mutate multiple columns

n_distinct

Count unique combinations

na_if

Convert values to NA

near

Compare two numeric vectors

nest_by

Nest by one or more variables

nest_join

Nest join

new_grouped_df

Low-level construction and validation for the grouped_df and rowwise_d...

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

progress_estimated

Progress bar with estimated time.

pull

Extract a single column

recode

Recode values

reexports

Objects exported from other packages

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

same_src

Figure out if two sources are the same (or two tbl have the same sourc...

sample_n

Sample n rows from a table

scoped

Operate on a selection of variables

se-deprecated

Deprecated SE versions of main verbs.

select

Keep or drop columns using their names and types

select_all

Select and rename a selection of variables

setops

Set operations

slice

Subset rows using their positions

sql

SQL escaping.

src

Create a "src" object

src_dbi

Source for database backends

src_local

A local source

src_tbls

List all tbls provided by a source.

summarise

Summarise each group down to one row

summarise_all

Summarise multiple columns

transmute

Create, modify, and delete columns

vars

Select variables

with_groups

Perform an operation with temporary groups

with_order

Run a function with one order, translating result back to original ord...

A fast, consistent tool for working with data frame like objects, both in memory and out of memory.

  • Maintainer: Hadley Wickham
  • License: MIT + file LICENSE
  • Last published: 2023-11-17