Last data update: 2014.03.03
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CranContrib
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This is a collection of functions applying depth functions methodology to multivariate analysis. Besides allowing calculation of depth values and depth-based location estimators, the package includes functions for drawing contour plots and perspective plots of depth functions.
● Data Source:
CranContrib
● Keywords: multivariate, nonparametric, package, robust
● Alias: depth-package
●
0 images
sdepth
(Package: depth ) :
Calculation of spherical depth
Computes the spherical depth of a point with respect to a multivariate data set. Supports data on the circle or on the sphere.
● Data Source:
CranContrib
● Keywords: directional, multivariate, nonparametric, robust
● Alias: sdepth
●
0 images
ctrmean
(Package: depth ) :
Centroid trimmed mean
Computes the centroid of a Tukey depth-based trimmed region.
● Data Source:
CranContrib
● Keywords: multivariate, nonparametric, robust
● Alias: ctrmean
●
0 images
smed
(Package: depth ) :
Calculating spherical medians
Computes the spherical median of a data set on the circle.
● Data Source:
CranContrib
● Keywords: directional, multivariate, nonparametric, robust
● Alias: smed
●
0 images
strmeasure
(Package: depth ) :
Computing trimmed measures of sherical location
Computes a sample trimmed measure of location based on the spherical Tukey's depth. Supports data on the circle or on the sphere (for Circular median only).
● Data Source:
CranContrib
● Keywords: directional, multivariate, nonparametric, robust
● Alias: strmeasure
●
0 images
trmean
(Package: depth ) :
Classical-like depth-based trimmed mean
Computes a sample trimmed mean based on the Tukey depth, the Liu depth or the Oja depth.
● Data Source:
CranContrib
● Keywords: multivariate, nonparametric, robust
● Alias: trmean
●
0 images
med
(Package: depth ) :
Multivariate median
Computes the median of a multivariate data set.
● Data Source:
CranContrib
● Keywords: multivariate, nonparametric, robust
● Alias: med
●
0 images
pkg-internal
(Package: depth ) :
Internal functions of the depth package
These functions are not meant to be used at the user-level.
● Data Source:
CranContrib
● Keywords:
● Alias: airtrispher, cmsphertri, cmsphertri2, dirmoytronq, disp, espacetronque, intersect, medianecirc, pointshemi, prodvect2, schema.polyspher, sdirmoytronq, sphericaldevide, spherpolycentroide, tracearc, tracepolyspher, traceregion, tukdepthc2, tukdepthc3, tukdepths2, tukdepthsdemi, tukdepthsdemiineg, tukmedc, tukmedtronq, verifdemic, verifextpoly, whichdemi
●
0 images
perspdepth
(Package: depth ) :
Perspective plots for depth functions
Draws a perspective plot of the surface of a depth function over the x-y plane.
● Data Source:
CranContrib
● Keywords: multivariate, nonparametric, robust
● Alias: perspdepth
●
0 images
depth
(Package: depth ) :
Depth calculation
Computes the depth of a point with respect to a multivariate data set.
● Data Source:
CranContrib
● Keywords: multivariate, nonparametric, robust
● Alias: depth
●
0 images