Center of Pressure Object

Construct a pr_cop object from x/y coordinates and time. Normally created by pr_calc_cop() rather than called directly.

Usage

pr_cop(x, y, time)

Arguments

x

Numeric vector of COP x-coordinates (mm).

y

Numeric vector of COP y-coordinates (mm).

time

Numeric vector of timestamps (s).

Value

A pr_cop S3 object with fields x, y, time, path_length, velocity_mean, velocity_max, range_x, range_y, sway_area.