period_arcTrig: get arc-trigonometric values in periods

View source: R/utils.R

period_arcTrigR Documentation

get arc-trigonometric values in periods

Description

get arc-trigonometric values in periods

Usage

period_arcTrig(
  x,
  y = NULL,
  arc.fun = c("acos", "asin", "atan", "atan2"),
  return.range = NULL
)

Arguments

x

trigonometric values

y

used for atan2 function. see atan2

arc.fun

arc-trigonometric function

return.range

set NULL for a range of 0 to 2*pi.

Value

angles in radian


zzwch/crosslink documentation built on Aug. 27, 2023, 5:57 p.m.