speed {eyeris} | R Documentation |
Calculate pupil speed using finite differences
Description
Computes the speed of pupil changes using finite differences between consecutive time points. This is a helper function for the detransient step.
Usage
speed(x, y)
Arguments
x |
A numeric vector of pupil data |
y |
A numeric vector of time data |
Value
A vector of pupil speeds at each time point
[Package eyeris version 2.1.0 Index]