clean_dup: Function to clean duplicated longitude and latitude data

In luismurao/hsi: "Habitat suitability index"

Description

Clean duplicated longitude and latitude data using threshold distance which is a distance between points to be considered duplicates.

Usage

clean_dup(data, longitude, latitude, threshold = 0)

Arguments

data	A data.frame with longitude and latitude data
longitude	A character vector of the column name of longitude.
latitude	A character vector of the column name of latitude.
threshold	A numerc value representig the eculidean distance between coordinates to be considered as a duplicate.

Value

Returns a data.frame with coordinate data from species

Examples

occ_rec <- read.csv(system.file("exdata/cardon_virtual.csv",
                                 package = "hsi"))
occ_clean <- hsi::clean_dup(occ_rec,longitude="x",
                            latitude="y",threshold=0.5)

luismurao/hsi documentation built on Dec. 26, 2021, 9:53 a.m.