Assess track quality.

assess(tracks, min_path_length = 19, strata)

Arguments

tracks

data frame with track objects

min_path_length

minimum length of a valid track

strata

column name of track index column

Value

valid_observation_time

Examples

data <- tibble::tibble( Metadata_timePoint = c(1:5), Location_Center_X = c(1, 2, 3, 4, 5), Location_Center_Y = c(1, 1, 1, 1, 1), TrackObjects_Label = c(rep(1, 5)) ) strata <- "TrackObjects_Label" data <- dplyr::group_by_(data, strata)
#> Warning: group_by_() is deprecated. #> Please use group_by() instead #> #> The 'programming' vignette or the tidyeval book can help you #> to program with group_by() : https://tidyeval.tidyverse.org #> This warning is displayed once per session.
tracks <- migrationminer::track(data, strata) min_path_length <- 5 trackQuality <- migrationminer::assess(tracks,min_path_length,strata)