lacunarity: Standard and Generalized Lacunarity for Binary Time Series

Estimates lacunarity and generalized lacunarity for unidimensional binary time series. The lacunarity index summarizes the similarity of parts from different regions of a series at a given scale by averaging the behavior of variable size structures of zeros and ones. The generalized lacunarity concept provides an enhanced measure of the organization of the gaps over all measured scales and over the different arrangements of smaller and larger gaps in the series.

Version:	0.1.0
Depends:	R (≥ 3.0.1)
Imports:	zoo, plyr, stats
Suggests:	rmarkdown, knitr, testthat (≥ 3.0.0)
Published:	2026-06-03
DOI:	10.32614/CRAN.package.lacunarity
Author:	Ikaro Barreto [aut, cre]
Maintainer:	Ikaro Barreto <daniel.carvalho.ib at gmail.com>
BugReports:	https://github.com/Ikarobarreto/lacunarity/issues
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL:	https://github.com/Ikarobarreto/lacunarity
NeedsCompilation:	no
Materials:	README
CRAN checks:	lacunarity results

Documentation:

Reference manual:	lacunarity.html , lacunarity.pdf
Vignettes:	Lacunarity and generalized lacunarity for binary time series (source, R code)

Downloads:

Package source:	lacunarity_0.1.0.tar.gz
Windows binaries:	r-devel: lacunarity_0.1.0.zip, r-release: lacunarity_0.1.0.zip, r-oldrel: lacunarity_0.1.0.zip
macOS binaries:	r-release (arm64): lacunarity_0.1.0.tgz, r-oldrel (arm64): lacunarity_0.1.0.tgz, r-release (x86_64): lacunarity_0.1.0.tgz, r-oldrel (x86_64): lacunarity_0.1.0.tgz

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