powered by
own version of coordinate cleaner cc_round
.cd_ddmm_occTest( x, lon = "decimallongitude", lat = "decimallatitude", ds = "dataset", pvalue = 0.025, diff = 1, mat_size = 1000, min_span = 2, value = "clean", verbose = TRUE, diagnostic = FALSE )
a clean data.frame
A Zizka (original author) Josep M Serra-Diaz (adapted from CoordinateCleaner)