networkstats: summarise river network character between site pairs

In nickbond/catchstats: Tools for manipulating nested catchment datasets

Description

summarise river network character between site pairs

Usage

networkstats(site1, site2, cat_data, catid_col, nextds_col, env_vars, FUN, ...)

Arguments

site1	a vector of sites for which all pairs are sought
site2	a second vector of sites for which all pairs are sought
cat_data	the name of the dataframe containing the catchment data
catid_col	the column containing the catchment ids
nextds_col	the column containing the next downstream catchment ids
env_vars	quoted vector of environmental variables for which summary stats are required
FUN	quoted scalar function to apply to env.vars (e.g. 'sum')
...	additional arguments to FUN

Value

a dataframe with site pairs and network characteristics

Note

...

Examples

data(mwcats)

all_pairs(mwcats$site[1:5])

nickbond/catchstats documentation built on Nov. 22, 2019, 3:41 a.m.