right_join.decorated: Right_join Decorated

Description Usage Arguments See Also

View source: R/dplyr.R

Description

Preserves class when joining decorated.

Usage

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## S3 method for class 'decorated'
right_join(x, y, by = NULL, copy = FALSE, suffix = c(".x", ".y"), ...)

Arguments

x

A pair of data frames, data frame extensions (e.g. a tibble), or lazy data frames (e.g. from dbplyr or dtplyr). See Methods, below, for more details.

y

A pair of data frames, data frame extensions (e.g. a tibble), or lazy data frames (e.g. from dbplyr or dtplyr). See Methods, below, for more details.

by

A character vector of variables to join by.

If NULL, the default, *_join() will perform a natural join, using all variables in common across x and y. A message lists the variables so that you can check they're correct; suppress the message by supplying by explicitly.

To join by different variables on x and y, use a named vector. For example, by = c("a" = "b") will match x$a to y$b.

To join by multiple variables, use a vector with length > 1. For example, by = c("a", "b") will match x$a to y$a and x$b to y$b. Use a named vector to match different variables in x and y. For example, by = c("a" = "b", "c" = "d") will match x$a to y$b and x$c to y$d.

To perform a cross-join, generating all combinations of x and y, use by = character().

copy

If x and y are not from the same data source, and copy is TRUE, then y will be copied into the same src as x. This allows you to join tables across srcs, but it is a potentially expensive operation so you must opt into it.

suffix

If there are non-joined duplicate variables in x and y, these suffixes will be added to the output to disambiguate them. Should be a character vector of length 2.

...

Other parameters passed onto methods.

See Also

Other dplyr: anti_join.decorated(), arrange.decorated(), full_join.decorated(), group_by.decorated(), inner_join.decorated(), left_join.decorated(), mutate.decorated(), select.decorated(), semi_join.decorated(), slice.decorated(), summarise.decorated(), summarize.decorated()


yamlet documentation built on July 19, 2021, 1:06 a.m.