Package index • lakefetch

Package

lakefetch-package lakefetch: lakefetch: Calculate Fetch and Wave Exposure for Lake Sampling Points

Core Workflow

Main functions for calculating fetch

load_sites(): Load Sites from CSV or Data Frame
get_lake_boundary(): Get Lake Boundary
fetch_calculate(): Calculate Fetch for Lake Sampling Sites

Visualization

Plotting and mapping functions

plot_fetch_map(): Plot Fetch Map
plot_fetch_bars(): Plot Fetch Bar Chart
plot_fetch_rose(): Plot Fetch Rose Diagram
create_ray_geometries(): Create Ray Geometries for Map Visualization

Optional Enrichment

Add depth, weather, or hydrological context

add_lake_depth(): Add Depth Information to Fetch Results
get_lake_depth(): Get Lake Depth Estimates
add_weather_context(): Add Weather Context to Fetch Results
add_lake_context(): Add Lake Context from NHD

Configuration

Package options

lakefetch_options(): Get or Set lakefetch Package Options
lakefetch_reset_options(): Reset lakefetch Options to Defaults

Utilities

Helper functions

assign_sites_to_lakes(): Assign Sites to Lakes
sanitize_filename(): Sanitize a String for Use in Filenames

Interactive Apps

Shiny applications

fetch_app(): Launch Interactive Fetch App
fetch_app_upload(): Launch Interactive Fetch App with File Upload

Datasets

Built-in example data

adirondack_sites: Adirondack Lake Sampling Sites
example_lake: Blue Mountain Lake Polygon (Example Lake)
wisconsin_lakes: Wisconsin Lake Sampling Sites