dup_: Check dataframe for duplicate keys

In rebelrebel04/xplor: Data Exploration Utilities

Description

Check dataframe for duplicate keys

Usage

dup_(data, ..., .dots, wt = NULL, kable = TRUE)

dup(data, ..., wt = NULL, kable = TRUE)

Arguments

...	Variable names whose values are to be checked for duplication.
.dots	Quoted variable names whose values are to be checked for duplication.
wt	Optional weighting variable (as character) used to weight duplication rate diagnostics.
kable	Logical, whether to format table for Rmarkdown.
.data	The dataframe to check for duplicate cases, where duplication is specific to the variables listed in ....

Value

Invisible dataframe of duplicated cases.

Examples

d = data.frame(x = rep(1:10, 2), y = rep(1:5, 4), z = 1:20, a = c(1:15, 1:5))
dup(d, y, a)

#SE version
dup_(d, .dots = c("y", "a"))

rebelrebel04/xplor documentation built on May 27, 2019, 4:01 a.m.