psyosphere (version 0.1.6)

distance_psyo: Add distance to another track in psyo format

Description

Add distance to another track in psyo format.

Usage

distance_psyo(
  tracks1, tracks2, t_id1 = "id", t_id2 = "id", bind = TRUE, drop = TRUE
)

Arguments

tracks1

psyo. Data frame with tracks.

tracks2

psyo. Data frame with tracks.

t_id1

character or numeric. Column name in tracks that identifies the separate tracks.

t_id2

character or numeric. Column name in tracks that identifies the separate tracks.

bind

logical. Return the distance as list (FALSE) or add it to tracks (TRUE).

drop

logical. If TRUE and only one observation is returned drop the data frame and collapse the return value to a vector.

Value

psyo

Credit

If you use 'psyosphere' for commercial use or research, please support us by include one off the following references:

• MIT license: "psyosphere" by B. Ziepert, E. G. Ufkes & P. W. de Vries from https://CRAN.R-project.org/package=psyosphere

• APA: Ziepert, B., Ufkes, E., & de Vries, P. W. (2018). psyosphere: Analyse GPS Data. Retrieved from https://CRAN.R-project.org/package=psyosphere

• APA: Vries, P., Ziepert, B., & Ufkes, E. (2016). "De psychologie van bewegingen GPS-technologie voor de analyse van natuurlijk gedrag." Tijdschrift voor Human Factors 2: 11-15.

See Also

distance_line,distance_peers, distance_point

Examples

# NOT RUN {
\dontrun{
data(psyo_rounds2)
psyo_distance <- select_test_sample(psyo_rounds2, 5)
psyo_distance <- distance_psyo(psyo_rounds2, psyo_rounds2)
}
# }