calculate_dci_dia_thresh: Calculate thresholded diadromous DCI

In dci: Calculate the Dendritic Connectivity Index in River Networks

Calculate thresholded diadromous DCI

Description

Calculate thresholded diadromous DCI

Usage

calculate_dci_dia_thresh(
  net,
  all_members,
  net_nodes,
  seg_weights,
  weighted,
  threshold,
  totweight,
  outlet_seg,
  parallel,
  quiet
)

Arguments

net	A river_net object.
all_members	An integer vector holding all assigned membership labels in the river_net object.
net_nodes	An sf object of the nodes of the river_net object with river attributes joined.
seg_weights	A data frame of each segments total length. Either weighted or unweighted depending on parameters.
threshold	Optional numeric value specifying a dispersal limit in map units. If NULL (default), no limit is applied.
outlet_seg	An integer indicating the membership label of the outlet segment
parallel	Logical. If FALSE, the default, all operations are performed in series. If TRUE parallel operation is performed using furrr::future_pmap(). Specify the number of workers and strategy using future::plan().
quiet	Logical. If FALSE, prints the global DCI and a plot of river segments to the console. Defaults to TRUE.

dci documentation built on June 14, 2025, 1:08 a.m.