fwdmvQuantilePlot {Rfwdmv} | R Documentation |
Produces a 6 panel plot. The first panel contains the Mahalanobis distances for the units in the subset of size subset.size
. The backgrounds of the 5 remaining plots are quantiles of these distances. The dark lines in the 5 remaining plots are the trajectories of the units entering the subset during each of the next 5 steps of the forward search.
fwdmvQuantilePlot(x, subset.size, probs = "default", page = 1)
x |
an fwdmv object. |
subset.size |
an integer specifying (by its size) the subset to be used in the first panel. |
probs |
an ordered numeric vector of probabilities used by the quantile function. |
page |
an integer specifying the page. When page == 1 the trajectories for the next 5 steps are drawn, when page == 2 the next 5 steps are skipped and trajectories for the 5 following step are drawn, etc. |
when probs == "default"
the following quantiles are computed: 0.025, 0.05, 0.125, 0.25, 0.50, 0.75, 0.875, 0.95, 0.975.
an empty list is invisibly returned.
Kjell Konis
Atkinson, A. C., Riani, M. and Cerioli, A. (2004) Exploring Multivariate Data with the Forward Search. Springer-Verlag New York.
data(fondi.dat) fondi.1 <- fwdmv(fondi.dat) fwdmvQuantilePlot(fondi.1, subset.size = 45)