Return a dataframe with information about the time-to-time displacements

The displacement is a bit more complicated than other dynamical variables, as it depends on the sampling frequency. If you are subsampling, always re-run append_displacement after subsampling.

Usage

append_displacement(data)

Arguments

data

A dataframe containing t, x and y

Value

A data frame including all the dynamical information, including displacements

See also

append_dynamics, speed