depthEuclid {DepthProc} | R Documentation |
Computes the euclidean depth of a point or vectors of points with respect to a multivariate data set.
depthEuclid(u, X)
u |
Numerical vector or matrix whose depth is to be calculated. Dimension has to be the same as that of the observations. |
X |
The data as a matrix, data frame or list. If it is a matrix or data frame, then each row is viewed as one multivariate observation. If it is a list, all components must be numerical vectors of equal length (coordinates of observations). |
Calculation of Euclidean depth is exact.
Returns the depth of multivariate point u
with respect to data set X
.
Daniel Kosiorowski, Mateusz Bocian, Anna Wegrzynkiewicz and Zygmunt Zawadzki from Cracow University of Economics.
x <- matrix(rnorm(9999), nc = 3) depthEuclid(x, x)