Package: hydroloom 1.2.2

David Blodgett

hydroloom: Utilities to Weave Hydrologic Fabrics

A collection of utilities that support creation of network attributes for hydrologic networks. Methods and algorithms implemented are documented in Moore et al. (2019) <doi:10.3133/ofr20191096>, Cormen and Leiserson (2022) <ISBN:9780262046305> and Verdin and Verdin (1999) <doi:10.1016/S0022-1694(99)00011-6>.

Authors:David Blodgett [aut, cre], Andrew Psoras [ctb]

hydroloom_1.2.2.tar.gz
hydroloom_1.2.2.zip(r-4.7-any)hydroloom_1.2.2.zip(r-4.6-any)hydroloom_1.2.2.zip(r-4.5-any)
hydroloom_1.2.2.tgz(r-4.6-any)hydroloom_1.2.2.tgz(r-4.5-any)
hydroloom_1.2.2.tar.gz(r-4.7-any)hydroloom_1.2.2.tar.gz(r-4.6-any)
hydroloom_1.2.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
hydroloom/json (API)

# Install 'hydroloom' in R:

install.packages('hydroloom', repos = c('https://doi-usgs.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/doi-usgs/hydroloom/issues

Pkgdown/docs site:https://doi-usgs.github.io

On CRAN:

8.64 score 35 stars 5 packages 26 scripts 2.1k downloads 45 exports 35 dependencies

Last updated from:61a124ea29. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel	OK	215
source / vignettes	OK	251
linux-release	OK	212
macos-release	OK	179
macos-oldrel	OK	153
windows-devel	OK	164
windows-release	OK	190
windows-oldrel	OK	184
wasm-release	OK	129

Exports:accumulate_downstream add_divergence add_levelpaths add_measures add_pathlength add_pfafstetter add_return_divergence add_streamlevel add_streamorder add_toids add_topo_sort align_names check_hy_graph check_valid disambiguate_indexes dissolve_polygons fix_flowdir format_index_ids get_bridge_flowlines get_hydro_location get_node get_partial_length hy hy_capabilities hy_network_type hy_reverse hydroloom_name_definitions hydroloom_names index_points_to_lines index_points_to_waterbodies is_dendritic is.hy make_attribute_topology make_fromids make_index_ids make_node_topology navigate_connected_paths navigate_hydro_network navigate_network_dfs rename_geometry rescale_measures sort_network st_compatibalize subset_network to_flownetwork

Dependencies:class classInt cli cpp11 data.table DBI dplyr e1071 fastmap generics glue KernSmooth lifecycle magrittr pbapply pillar pkgconfig proxy purrr R6 RANN Rcpp rlang s2 sf stringi stringr tibble tidyr tidyselect units utf8 vctrs withr wk

Hydroloom Overview

Rendered fromhydroloom.Rmdusingknitr::rmarkdown

Last update: 2026-08-03
Started: 2023-05-05

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Accumulate Variable Downstream	accumulate_downstream accumulate_downstream.data.frame accumulate_downstream.hy accumulate_downstream.hy_flownetwork accumulate_downstream.hy_node accumulate_downstream.hy_topo
Add Divergence Attribute	add_divergence add_divergence.data.frame add_divergence.hy add_divergence.hy_node add_divergence.hy_topo
Add Level Paths	add_levelpaths add_levelpaths.data.frame add_levelpaths.hy add_levelpaths.hy_flownetwork add_levelpaths.hy_node add_levelpaths.hy_topo
Add aggregate id measures to flowlines	add_measures add_measures.data.frame add_measures.hy
Add Path Length	add_pathlength add_pathlength.data.frame add_pathlength.hy add_pathlength.hy_node add_pathlength.hy_topo
Add Pfafstetter Codes	add_pfafstetter add_pfafstetter.data.frame add_pfafstetter.hy add_pfafstetter.hy_leveled add_pfafstetter.hy_node add_pfafstetter.hy_topo
Add Return Divergence	add_return_divergence add_return_divergence.data.frame add_return_divergence.hy add_return_divergence.hy_node add_return_divergence.hy_topo
Add Streamlevel	add_streamlevel add_streamlevel.data.frame add_streamlevel.hy add_streamlevel.hy_leveled add_streamlevel.hy_topo
Add Streamorder	add_streamorder add_streamorder.data.frame add_streamorder.hy add_streamorder.hy_flownetwork add_streamorder.hy_node add_streamorder.hy_topo
Add Downstream IDs	add_toids add_toids.data.frame add_toids.hy add_toids.hy_node add_toids.hy_topo
Add topo_sort	add_topo_sort add_topo_sort.data.frame add_topo_sort.hy add_topo_sort.hy_flownetwork add_topo_sort.hy_node add_topo_sort.hy_topo
Align Names to Hydroloom Convention	align_names
Check hy Graph	check_hy_graph
Check and Repair Geometry Validity	check_valid check_valid.sf check_valid.sfc
Disambiguate Flowline Indexes	disambiguate_indexes
Dissolve Polygons	dissolve_polygons dissolve_polygons.sf dissolve_polygons.sfc
Fix Flow Direction	fix_flowdir
DEPRECATED: Format Index ids	format_index_ids
Get Bridge Flowlines	get_bridge_flowlines get_bridge_flowlines.data.frame get_bridge_flowlines.hy get_bridge_flowlines.hy_flownetwork get_bridge_flowlines.hy_node get_bridge_flowlines.hy_topo
Get Hydro Location	get_hydro_location
Get Line Node	get_node
Get Partial Flowpath Length	get_partial_length
Create a hy Fabric S3 Object	hy
What operations are available for this network?	hy_capabilities
hy_flownetwork: non-dendritic junction table	hy_flownetwork
hy_leveled: enriched self-referencing edge list	hy_leveled
What representation pattern does this network use?	hy_network_type
hy_node: bipartite feature-and-nexus graph	hy_node
Reverse 'hy' to Original Names	hy_reverse
hy_topo: self-referencing edge list	hy_topo
Hydroloom Name Definitions	hydroloom_name_definitions
Get or Set Hydroloom Names	hydroloom_names
Index Points to Lines	index_points_to_lines index_points_to_lines.data.frame index_points_to_lines.hy
Index Points to Waterbodies	index_points_to_waterbodies
Is the network dendritic?	is_dendritic
Is Valid 'hy' Class?	is.hy
Make Attribute Topology	make_attribute_topology make_attribute_topology.data.frame make_attribute_topology.hy
DEPRECATED Convert "to" index ids to "from" index ids	make_fromids
Make Index ids	make_index_ids make_index_ids.data.frame make_index_ids.hy make_index_ids.hy_flownetwork make_index_ids.hy_topo
Make Node Topology from Edge Topology	make_node_topology make_node_topology.data.frame make_node_topology.hy make_node_topology.hy_flownetwork make_node_topology.hy_topo
Navigate Connected Paths	navigate_connected_paths
Navigate Hydro Network	navigate_hydro_network navigate_hydro_network.data.frame navigate_hydro_network.hy navigate_hydro_network.hy_leveled navigate_hydro_network.hy_node navigate_hydro_network.hy_topo
Navigate all Paths Depth First	navigate_network_dfs
Rename Geometry	rename_geometry
Rescale Aggregate id Measure to id Measure	rescale_measures
Sort Network	sort_network sort_network.data.frame sort_network.hy sort_network.hy_flownetwork sort_network.hy_node sort_network.hy_topo
Make Spatial Inputs Compatible	st_compatibalize
Subset Network	subset_network subset_network.data.frame subset_network.hy subset_network.hy_node subset_network.hy_topo
To Flownetwork	to_flownetwork to_flownetwork.data.frame to_flownetwork.hy to_flownetwork.hy_leveled to_flownetwork.hy_node to_flownetwork.hy_topo