points2line: Create a Linestring object from a series of transect...
In USFWS/AKaerial: Analysis of Alaska Region Aerial Survey Data
points2line R Documentation
Create a Linestring object from a series of transect observations
Description
points2line connects georeferenced points into an sf Linestring object.
Usage
points2line(
obs,
Year = unique(obs$Year),
Transect = unique(obs$Transect),
crs = 4326
)
Arguments
obs
sf object of bird observations with referenced Lat Lon
Year
year of the observations
Transect
transect number the observations were associated with
Details
This function will connect observations into a linestring object to attempt to recreate minimum sampling effort.
Value
sf Linestring object
Author(s)
Erik Osnas, erik_osnas@fws.gov
References
USFWS/AKaerial documentation built on April 3, 2025, 4:06 p.m.
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| points2line | R Documentation |
Create a Linestring object from a series of transect observations
Description
points2line connects georeferenced points into an sf Linestring object.
Usage
points2line(
obs,
Year = unique(obs$Year),
Transect = unique(obs$Transect),
crs = 4326
)
Arguments
obs |
sf object of bird observations with referenced Lat Lon |
Year |
year of the observations |
Transect |
transect number the observations were associated with |
Details
This function will connect observations into a linestring object to attempt to recreate minimum sampling effort.
Value
sf Linestring object
Author(s)
Erik Osnas, erik_osnas@fws.gov
References
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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