galaxy {SMPracticals} | R Documentation |
Velocities (km/second) of 82 galaxies in a survey of the Corona Borealis region.
data(galaxy)
The format is: num [1:82] 9.17 9.35 9.48 9.56 9.78 ...
Roeder, K. (1990) Density estimation with confidence sets exemplified by superclusters and voids in galaxies. Journal of the American Statistical Association, 85, 617–624.
Davison, A. C. (2003) Statistical Models. Cambridge University Press. Page 214.
data(galaxy)
plot(density(galaxy))
rug(galaxy)