seq_range: Generate numeric sequence from range of a vector

In mnirs: Muscle Near-Infrared Spectroscopy Processing and Analysis

Generate numeric sequence from range of a vector

Description

Creates a numeric sequence spanning the range of input vector with either a specified step size or a desired output length.

Usage

seq_range(
  x,
  by = 1,
  length.out = NULL,
  direction = c("up", "down"),
  env = rlang::caller_env()
)

Arguments

x	A numeric vector.
by	A numeric step size for the output sequence. Default is 1. Sign determines order of returned vector (negative by returns a descending sequence). direction takes precedence over by sign.
length.out	A positive integer giving the desired length of the sequence. Default is NULL. If supplied, takes precedence over by.
direction	Order of returned vector. Either "up" for ascending or "down" for descending. If supplied, takes precedence over the by sign.
env	The calling environment or a defused call, used to report errors and warnings as coming from the user-facing function rather than the validator.

Details

The output vector will likely be a different length than the input x.

Value

A numeric vector spanning the range of the input x.

See Also

seq(), range()

mnirs documentation built on Sept. 13, 2026, 1:06 a.m.