1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
open Ast
(*
--# Truncate values
--#
--# Truncate fractional component toward zero.
--#
--# @name trunc
--# @param x :: Number | Vector | NDArray Numeric input.
--# @return :: Number | Vector Computed result (scalar or vectorized).
--# @family math
--# @export
*)
let register env =
Env.add "trunc"
(make_builtin_named ~name:"trunc" ~variadic:true 1 (fun named_args _env ->
Math_common.map_numeric_unary_named ~fname:"trunc" Float.trunc named_args))
env