calc_beta_div {mobr} | R Documentation |
Calculate beta diversity from sites by species table.
Description
A wrapper for the function calc_comm_div
that only returns
scales = 'beta'
Usage
calc_beta_div(abund_mat, index, effort = NA, C_target_gamma = NA, ...)
Arguments
abund_mat |
Abundance based site-by-species table. Species as columns |
index |
The calculated biodiversity indices. The options are
See Details for additional information on the biodiversity statistics. |
effort |
The standardized number of individuals used for the calculation of rarefied species richness. This can a be single integer or a vector of integers. |
C_target_gamma |
When computing coverage based richness ( |
... |
other arguments to pass to |
See Also
Examples
data(inv_comm)
beta_metrics = calc_beta_div(inv_comm, 'S_n', effort = c(5, 10))
beta_metrics