Package denpro

Detailed Description

Title:Visualization of multivariate, functions, sets, and data Description:The package provides tools to (1) visualize multivariate density functions and density estimates with level set trees, (2) visualize level sets with shape trees, (3) visualize multivariate data with tail trees, (4) visualize scales of multivariate density estimates with mode graphs and branching maps, and (5) visualize anisotropic spread with 2D volume functions and 2D probability conetent functions. With level set trees one visualizes mode structure, with shape trees one visualizes shapes of level sets of unimodal densities, and with tail trees one visualizes connected data sets. The kernel estimator is implemented but the package may be applied for visualizing other density estimates, which have to be setwise constant.

Author:Jussi Klemel? <klemela@rumms.uni-mannheim.de> Maintainer:Jussi Klemel? <klemela@rumms.uni-mannheim.de> Version:0.8.1 Built:R 2.2.1; i486-pc-linux-gnu; 2006-04-05 21:37:06; unix Date:2006-03-26 Depends:R License:GPL version 2 or newer Packaged:Thu Mar 30 10:47:49 2006; hornik URL:http://www.rni.helsinki.fi/~jsk/denpro

branchmap
Calculates a branching map from a sequence of level set trees

Last ouput from branchmap(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/branchmap/example.log

draw.levset
Plots a level set of a 2D function

Last ouput from draw.levset(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/draw.levset/example.log

draw.pcf
Prepares the plotting of a 2D or 1D piecewise constant function

Last ouput from draw.pcf(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/draw.pcf/example.log

exmap
Calculates a scale of excess mass profiles

Last ouput from exmap(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/exmap/example.log

leafsfirst
Calculates a level set tree, shape tree, or tail tree

Last ouput from leafsfirst(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/leafsfirst/example.log

modegraph
Calculates a mode graph from a scale of estimates

Last ouput from modegraph(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/modegraph/example.log

paracoor
Makes a parallel coordinate plot

Last ouput from paracoor(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/paracoor/example.log

pcf.func
Calculates a piecewise constant function for some illustrative purposes

Last ouput from pcf.func(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/pcf.func/example.log

pcf.kern
Calculates a multivariate kernel estimate

Last ouput from pcf.kern(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/pcf.kern/example.log

plotbary
Makes a barycenter plot of a level set tree, a location plot of a shape tree, or a tail tree plot of a tail tree

Last ouput from plotbary(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/plotbary/example.log

plotbranchmap
Plots a branching map

Last ouput from plotbranchmap(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/plotbranchmap/example.log

plotexmap
Plots a scale of excess mass profiles

Last ouput from plotexmap(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/plotexmap/example.log

plotmodet
Plots a mode graph

Last ouput from plotmodet(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/plotmodet/example.log

plottree
Makes a tree plot of a level set tree, of a shape tree, or of a tail tree

Last ouput from plottree(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/plottree/example.log

plotvolu
Makes a volume plot of a level set tree, a shape plot of a shape tree, or a tail frequency plot of a tail tree

Last ouput from plotvolu(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/plotvolu/example.log

plotvolu2d
Makes a perspective plot of a 2D volume function or a 2D probability content function

Last ouput from plotvolu2d(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/plotvolu2d/example.log

profkern
Calculates a level set tree of a kernel estimate

Last ouput from profkern(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/profkern/example.log

prunemodes
Prunes modes away from a level set tree or a shape tree

Last ouput from prunemodes(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/prunemodes/example.log

shape2d
Returns a 2D volume function or 2D probability content function

Last ouput from shape2d(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/shape2d/example.log

sim.data
Generates data for illustrative purposes

Last ouput from sim.data(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/sim.data/example.log

stseq
Calculates a sequence of radius functions from a sequence of level sets

Last ouput from stseq(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/stseq/example.log

treedisc
Prunes a level set tree or a tail tree

Last ouput from treedisc(). For all plots see PDF file.

PDF output with all plots
Example code and log output is in the "Files" section, please see: denpro/treedisc/example.log

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