Path to data.frame

This function convert a GeoPressureR path to a data.frame which can be read in movevis for instance.

Usage

path2df(pam, path)

Arguments

pam

pam logger dataset list with pam$sta computed (see pam_sta)

path

data.frame containtings the path(s) of the bird with column lat, lon and sta_id at least. Path can be generated with geopressure_map2path, graph_simulation, geopressureviz .

Details

The function basically duplicate location position at the start and end time of each stationary period.

See also

movevis::df2move, geopressure_map2path, graph_simulation, geopressureviz

Examples

pam <- pam_read(
  pathname = system.file("extdata/0_PAM/18LX", package = "GeoPressureR")
)
pam <- trainset_read(pam,
  pathname = system.file("extdata/1_pressure/labels", package = "GeoPressureR")
)
pam <- pam_sta(pam)
pressure_prob_1 <- readRDS(system.file("extdata/1_pressure/", "18LX_pressure_prob_1.rda",
  package = "GeoPressureR"
))
path <- geopressure_map2path(list(pressure_prob_1))
path2df(pam, path)
#>      lon    lat track_id                time
#> 1 17.125 48.875     18LX 2017-07-27 00:00:00
#> 2 17.125 48.875     18LX 2017-08-04 19:50:00