range_merge: merge a set of numbers into a range.

In drmjc/mjcbase: General helper functions for dealing with \R objects/data types

Description

Useful for working out what is the minimal information to describe a series of numbers

Usage

range_merge(x, gaplength = 0)

Arguments

x	a numeric vector
gaplength	allow a gap within a run. default=0

Note

This is almost certainly replaceble using code from IRanges package, and Rle obects.

Author(s)

Mark Cowley

Examples

x <- c(1, 2, 3, 4, 5, 9)
range_merge(x)
#   from to
# 1    1  5
# 2    9  9
range_merge(x, gaplength=3)
#   from to
# 1    1  9
range_merge(x, gaplength=2)
#   from to
# 1    1  5
# 2    9  9

drmjc/mjcbase documentation built on May 15, 2019, 2:27 p.m.