mcycle {MASS} | R Documentation

## Data from a Simulated Motorcycle Accident

### Description

A data frame giving a series of measurements of head acceleration in a simulated motorcycle accident, used to test crash helmets.

### Usage

    data(mcycle)

### Format

`times`
  in milliseconds after impact
`accel`
  in g

### Source

Silverman, B. W. (1985) Some aspects of the spline smoothing approach to non-parametric curve fitting. Journal of the Royal Statistical Society series B, 47, 1–52.