Individual Diversity-Area Relationships R package idar version 1.7 Computes and tests individual (species, phylogenetic and functional) diversity-area relationships, i.e., how species-, phylogenetic- and functional-diversity varies with spatial scale around the individuals of some species in a community. See applications of these methods in Wiegand et al. (2007) <doi:10.1073/pnas.0705621104> or Chacon-Labella et al. (2016) <doi:10.1007/s00442-016-3547-z>. Software Depends: picante, spatstat (>= 2.0-0) Imports: ade4, ape, spatstat.geom, spatstat.explore, spatstat.random Suggests: ecespa, vegan Marcelino de la Cruz <marcelino.delacruz@urjc.es> Comprehensive R Archive Network (CRAN) Marcelino de la Cruz [aut, cre] (ORCID: <https://orcid.org/0000-0002-9080-4525>), Etienne Laliberté [ctb] GPL (>= 2) 2026-04-14 application/tgz https://CRAN.R-project.org/package=idar doi:10.32614/CRAN.package.idar