Add variables to a tplyr_meta object

Add additional variable names to a tplyr_meta() object.

Usage

add_variables(meta, names)

add_filters(meta, filters)

Arguments

meta

A tplyr_meta object

names

A list of names, providing variable names of interest. Provide as a list of quosures using rlang::quos()

filters

A list of symbols, providing variable names of interest. Provide as a list of quosures using `rlang::quos()`

Value

tplyr_meta object

Examples

m <- tplyr_meta()
m <- add_variables(m, rlang::quos(a, b, c))
m <- add_filters(m, rlang::quos(a==1, b==2, c==3))
m
#> tplyr_meta: 3 names, 3 filters
#> Names:
#>      a, b, c 
#> Filters:
#>      a == 1, b == 2, c == 3