Filters data by matching a variable against a set of discrete values.
Usage
CbFilterDiscrete(
id = NULL,
name = NULL,
variable,
value = NA,
dataset,
keep_na = TRUE,
description = NULL,
domain = NULL,
active = getOption("cb_active_filter", default = TRUE),
...
)Arguments
- id
Filter identifier.
- name
Filter display name (defaults to `id`).
- variable
Column name to filter on.
- value
Values to keep. `NA` means no filtering.
- dataset
Dataset name.
- keep_na
If `TRUE`, NA values are retained.
- description
Optional description.
- domain
Optional filter domain (the set of allowed values). `NULL` means the domain is derived from the data.
- active
If `FALSE`, filter is skipped.
- ...
Extra parameters.