delt: Estimation of Multivariate Densities Using Adaptive Partitions

We implement methods for estimating multivariate densities. We include a discretized kernel estimator, an adaptive histogram (a greedy histogram and a CART-histogram), stagewise minimization, and bootstrap aggregation.

Author
Jussi Klemela [aut, cre], Sauli Herrala [ctb]
Date of publication
2015-06-03 12:12:23
Maintainer
Jussi Klemela <jussi.klemela@gmail.com>
License
GPL (>= 2)
Version
0.8.2
URLs

View on CRAN

Man pages

cluster.lst
Assigns labels to data points
delt-package
Estimation of Multivariate Densities Using Adaptive...
densplit
Calculation of an overfitting histogram
eval.bagg
Returns a bootstrap aggregation of adaptive histograms
eval.cart
Calculates a CART histogram
eval.greedy
Returns a greedy histogram
eval.pick
Returns a subtree of an evaluation tree
eval.stage
Returns a stagewise minimization estimate
eval.stage.gauss
Returns a 1D Gaussian mixture density estimate
intpcf
Calculates the integral of a piecewise constant function
lefrig2par
Transforms an evaluation tree so that it can be plotted with...
lstseq.bagg
Calculates a scale of bootstrap aggregated histograms
lstseq.cart
Calculates a scale of CART histograms
lstseq.greedy
Calculates a scale of greedy histograms
makebina
Tranforms and evaluation tree to the tree object of R
partition
Finds the partition generated by an evaluation tree
pcf.greedy.kernel
Computes a discretized kernel estimator with an adaptive...
plotparti
Draws a partition
prune
Prepares for pruning an overfitting evaluation tree
scaspa
Finds the number of modes of histograms which are obtained by...
supp
Returns the bounding box of observations

Files in this package

delt
delt/src
delt/src/stage.gauss.c
delt/src/fisipena.c
delt/src/fisi.c
delt/src/muadhi.c
delt/NAMESPACE
delt/R
delt/R/supp.R
delt/R/rf2tree.old.R
delt/R/partigen.disc.R
delt/R/omaord2.delt.R
delt/R/exma.R
delt/R/omaind.delt.R
delt/R/denmean.R
delt/R/paf.R
delt/R/myosplitpena.R
delt/R/eval.greedy.R
delt/R/bootworpl.R
delt/R/luo.R
delt/R/detsi.R
delt/R/myosplitR.R
delt/R/simfssk.R
delt/R/dentree.R
delt/R/partigen.R
delt/R/densplitter33.R
delt/R/leaflocs.R
delt/R/riskesti.R
delt/R/stepcalc.R
delt/R/levefore.R
delt/R/findsplitlev.R
delt/R/findobsR.R
delt/R/findsplitpenaR.R
delt/R/preprocess.R
delt/R/meanstd.R
delt/R/denssr.R
delt/R/count.R
delt/R/blokitus.delt.R
delt/R/simesi.R
delt/R/intpcf.R
delt/R/makebina.R
delt/R/picktreelev.R
delt/R/findleafs.R
delt/R/pcf.greedy.kernel.R
delt/R/stepwiseR.R
delt/R/profdelt.R
delt/R/simesi3d.R
delt/R/plotpartilev.R
delt/R/downhigh.R
delt/R/belongs.R
delt/R/omaver.R
delt/R/stage.gaussR.R
delt/R/remnodes.R
delt/R/lokeroi.R
delt/R/eval.cart.R
delt/R/simutree.R
delt/R/rf2tree.R
delt/R/ositalog.R
delt/R/partition.R
delt/R/colo2eprof.R
delt/R/allocolo.R
delt/R/densplitter44.R
delt/R/allosimp.R
delt/R/densplitter22.R
delt/R/eval.bagg.R
delt/R/lstseq.bagg.R
delt/R/findsplitter2.R
delt/R/partigenD.R
delt/R/unidis.R
delt/R/omaind.R
delt/R/partition.old.R
delt/R/drawgene.R
delt/R/partitionlev.R
delt/R/makeparent.R
delt/R/scaspa.R
delt/R/myosplitpenaR.R
delt/R/densplitF.R
delt/R/dernor.R
delt/R/densplit.R
delt/R/findobs.R
delt/R/pruseq.R
delt/R/pcf.greedy.kernel.new.R
delt/R/findsplit.R
delt/R/massone.delt.R
delt/R/simmix.delt.R
delt/R/lefrig2par.R
delt/R/levsplitR.R
delt/R/findsplitter.R
delt/R/densplitR.R
delt/R/findsplitter.dyadic.R
delt/R/pickseq.R
delt/R/simpp.R
delt/R/delt.R
delt/R/initial.R
delt/R/makeorder.R
delt/R/eval.pick.R
delt/R/drawcart.R
delt/R/omamindelt.R
delt/R/treeadd.R
delt/R/roundlnum.R
delt/R/lstseq.greedy.R
delt/R/childcode.R
delt/R/massone.R
delt/R/densplitter.R
delt/R/prune.R
delt/R/bootbagg.R
delt/R/leafsum.R
delt/R/eval.stage.R
delt/R/lowupp.R
delt/R/cluster.lst.R
delt/R/findsplitter3.R
delt/R/prunelev.R
delt/R/osita.R
delt/R/plotparti.R
delt/R/exmavec.R
delt/R/slicing.recs.R
delt/R/gaussprod.R
delt/R/findsplitG.R
delt/R/pruseqlev.R
delt/R/lstseq.cart.R
delt/R/eval.stage.gauss.R
delt/MD5
delt/DESCRIPTION
delt/man
delt/man/eval.stage.Rd
delt/man/eval.stage.gauss.Rd
delt/man/eval.cart.Rd
delt/man/makebina.Rd
delt/man/lefrig2par.Rd
delt/man/delt-package.Rd
delt/man/plotparti.Rd
delt/man/eval.greedy.Rd
delt/man/cluster.lst.Rd
delt/man/prune.Rd
delt/man/eval.pick.Rd
delt/man/intpcf.Rd
delt/man/scaspa.Rd
delt/man/densplit.Rd
delt/man/pcf.greedy.kernel.Rd
delt/man/partition.Rd
delt/man/lstseq.bagg.Rd
delt/man/eval.bagg.Rd
delt/man/lstseq.cart.Rd
delt/man/supp.Rd
delt/man/lstseq.greedy.Rd