# An Open Source Implementation of the 'ArcGIS' Toolbox 'STARS'

## Documentation for package ‘openSTARS’ version 1.2.3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

calc_attributes_edges | Calculate attributes of the edges.
calc_attributes_sites_approx | Calculate attributes of the sites.
calc_attributes_sites_exact | Calculate attributes of the sites.
calc_binary | Calculate binary IDs for each stream network.
calc_catchment_attributes_rast | calc_catchment_attributes_rast Aggregate attributes for the total catchment of each stream segment.
calc_catchment_attributes_rast_rec | calc_catchment_attributes_rast_rec Aggregate attributes for the total catchment of each stream segment.
calc_catchment_attributes_vect | calc_catchment_attributes_vect Aggregate attributes for the total catchment of each stream segment.
calc_edges | Calculate edges for SSN object.
calc_prediction_sites | Calculate prediction sites for 'SSN' object.
calc_sites | Calculate sites for SSN object.
check_compl_confluences | Check if there are more than two inflows to an outflow.
check_projection | Show the projection of raster data and compare to the current GRASS location.
check_ssn | Checking 'SSN' object.
correct_compl_confluences | Correct confluences with three or more inflows.
delete_lakes | Delete lakes from stream network
derive_streams | Derive stream network from DEM.
export_ssn | Export 'SSN' object
grass_v.to.db | Update attribute table.
import_data | Import data into 'GRASS.'
import_vector_data | Import vector data into GRASS.
merge_sites_measurements | Merge a table with measurements to the sites.
openSTARS | openSTARS: An Open Source Implementation of the 'ArcGIS' Toolbox 'STARS'.
prepare_sites | Snap sites to streams and calculate attributes
restrict_network | Restrict edges to certain stream networks
setup_grass_environment | Setup 'GRASS' environment.