rduckhts_functions: List DuckHTS Extension Functions
In Rduckhts: 'DuckDB' High Throughput Sequencing File Formats Reader Extension

rduckhts_functions

R Documentation

List DuckHTS Extension Functions

Description

Returns the package-bundled function catalog generated from the top-level functions.yaml manifest in the duckhts repository.

Usage

rduckhts_functions(category = NULL, kind = NULL)

Arguments

`category`	Optional function category filter.
`kind`	Optional function kind filter such as `"scalar"`, `"table"`, or `"table_macro"`.

Value

A data frame describing the extension functions, including the DuckDB function name, kind, category, signature, return type, optional R helper wrapper, short description, and example SQL.

Examples

catalog <- rduckhts_functions()
subset(catalog, category == "Sequence UDFs", select = c("name", "description"))
subset(rduckhts_functions(kind = "table"), select = c("name", "r_wrapper"))

Rduckhts documentation built on Oct. 25, 2026, 1:08 a.m.