multi.quant {depth.plot}

Multivariate Quantile

Description

Used to compute the p-variate quantile of a p-variate observation with respect to a p-variate data cloud.

Usage

multi.quant(x, data)

Arguments

x

A numeric p-variate spatial rank. Elements must lie within -1 and +1, with a 0-vector denoting the median.

data

A matrix or a data.frame with each row as a p-variate observation.

Value

The xth mutivariate quantile with respect to data.

Author(s)

Somedip Karmakar <[e-mail]>

Omker Mahalanobish <[e-mail]>

See Also

spatial.rank

Examples

u<-matrix(rnorm(90,0,1),ncol=3)
u0<-runif(3,0,1)
multi.quant(spatial.rank(u0,u),u)