TrajLength {trajr}

Trajectory length

Description

Calculates the cumulative length of a trajectory (or a portion of a trajectory), which is the total distance travelled along the trajectory.

Usage

TrajLength(trj, startIndex = 1, endIndex = nrow(trj))

Arguments

trj

Trajectory whose length is to be calculated.

startIndex

Index of the starting point.

endIndex

Index of the ending point.

Value

Numeric length of the trajectory.

See Also

TrajStepLengths