mcycle {boot} | R Documentation |
times |
The time in milliseconds since impact. |
accel |
The recorded head acceleration (in g). |
The mcycle
data frame has 133 rows and 2 columns.
In an experiment to test crash helmets, a series of measurements of head acceleration after a simulated motorcycle crash were recorded.
This data frame contains the following columns:
The data were obtained from
Silverman, B.W. (1985) Some aspects of the spline smoothing approach to non-parametric curve fitting. Journal of the Royal Statistical Society, B, 47, 1-52.
Davison, A.C. and Hinkley, D.V. (1997) Bootstrap Methods and Their Application. Cambridge University Press.
Venables, W.N. and Ripley, B.D. (1994) Modern Applied Statistics with S-Plus. Springer-Verlag.