teal.data (version 0.7.0)

names.teal_data: Names of data sets in teal_data object

Description

Functions to get the names of a teal_data object. The names are obtained from the objects listed in the qenv environment.

Usage

# S3 method for teal_data
names(x)

Value

A character vector of names.

Arguments

x

A (teal_data) object to access or modify.

Details

Objects named with a . (dot) prefix will be ignored and not returned. To get the names of all objects, use ls(x, all.names = TRUE), however, it will not group the names by the join_keys topological structure.

In order to rename objects in the teal_data object, use base R functions (see examples).

Examples

td <- teal_data(iris = iris)
td <- within(td, mtcars <- mtcars)
names(td)

# hidden objects with dot-prefix
td <- within(td, .CO2 <- CO2)
names(td) # '.CO2' will not be returned

# rename objects
td <- teal_data(iris = iris)
td <- within(td, {
  new_iris <- iris
  rm(iris)
})
names(td) # only 'new_iris' will be returned