AssignStrata: Assign strata ID to data for analysis using sf package

In USFWS/AKaerial: Analysis of Alaska Region Aerial Survey Data

Assign strata ID to data for analysis using sf package

Description

AssignStrata will provide the strata layer associated with a point in a clean data set

Usage

AssignStrata(full.data, strata.file, strata.id, retain = "liberal", area)

Arguments

full.data	The data set of georeferenced observations
strata.file	The path to the analysis stratification layer
strata.id	The identifier of the stratification layer
area	The survey being processed

Details

AssignStrata will calculate the nearest polygon to observations in a data file and overwrite the Strata column in the data with the nearest polygon's strata.id

Value

data frame of observations with modified Strata column

Author(s)

Charles Frost, [e-mail]

References

https://github.com/USFWS/AKaerial

USFWS/AKaerial documentation built on April 3, 2025, 4:06 p.m.