Description Usage Arguments Details Value Author(s) References See Also Examples
View source: R/phylodiversity.R
Calculates MNTD (mean nearest taxon distance) for taxa in a community
1 |
samp |
Community data matrix |
dis |
Interspecific distance matrix |
abundance.weighted |
Should mean nearest taxon distances for each species be weighted by species abundance? (default = FALSE) |
This metric has also been referred to as MNND (mean nearest neighbour distance), and the function was named mnnd
in picante versions < 0.7.
Vector of MNTD values for each community.
Steven Kembel <steve.kembel@gmail.com>
Webb, C., D. Ackerly, M. McPeek, and M. Donoghue. 2002. Phylogenies and community ecology. Annual Review of Ecology and Systematics 33:475-505.
1 2 |
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[1] 2.000 2.000 2.000 2.000 6.000 4.875
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