sdr {amt} | R Documentation |
Calculates SDR for an object of certain class
sdr(x, time_unit = "secs", append_na = TRUE, ...)
## S3 method for class 'track_xyt'
sdr(x, time_unit = "secs", append_na = TRUE, ...)
x |
|
time_unit |
|
append_na |
|
... |
Further arguments, none implemented. |
time_unit
defaults to seconds because calculate_sdr()
returns SDR in m^2/s. We assume the user is also working in a projected
CRS with units in meters, thus we expect SDR in m^2/s to be most relevant.
Brian J. Smith and Johannes Signer
calculate_sdr()
, get_displacement()