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ks (version 1.5.7)
Kernel smoothing
Description
Kernel density estimators and kernel discriminant analysis for multivariate data
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Install
install.packages('ks')
Monthly Downloads
35,772
Version
1.5.7
License
GPL-2 or later
Maintainer
Tarn Duong
Last Published
October 28th, 2008
Functions in ks (1.5.7)
Search functions
dmvnorm.mixt, rmvnorm.mixt
Multivariate normal mixture distribution
binning
Linear binning for multivariate data
kda.kde
Kernel density estimate for kernel discriminant analysis for multivariate data
dmvt.mixt, rmvt.mixt
Multivariate t mixture distribution
ks
ks
ks-internal
Internal functions in the ks library
unicef
Unicef child mortality - life expectancy data
Hbcv, Hbcv.diag
Biased cross-validation (BCV) bandwidth matrix selector for bivariate data
Hamise.mixt, Hmise.mixt, amise.mixt, ise.mixt, mise.mixt
MISE- and AMISE-optimal bandwidth matrix selectors for normal mixture densities
Hscv, Hscv.diag
Smoothed cross-validation (SCV) bandwidth matrix selector for 2- to 6-dimensional data
plot.kde
Kernel density estimate plot for 1- to 3-dimensional data
compare, compare.kda.diag.cv, compare.kda.cv
Comparisons for kernel discriminant analysis
plot.kda.kde
Kernel discriminant analysis plot for 1- to 3-dimensional data
dnorm.mixt, rnorm.mixt
Univariate normal mixture distribution
vec, vech, invvec, invvech
Vector and vector half operators
pre.scale, pre.sphere
Pre-sphering and pre-scaling
kde
Kernel density estimate for multivariate data
contourLevels
Contour levels for kde and kda.kde objects
Hpi, Hpi.diag, hpi
Plug-in bandwidth matrix selector for multivariate data
kda, Hkda, Hkda.diag, hkda
Kernel discriminant analysis for multivariate data
dkde, pkde, qkde, rkde
Functions for 1-dimensional kernel density estimates
plotmixt
Plot for 2- and 3-dimensional normal and t-mixture density functions.
Hlscv, Hlscv.diag
Least-squares cross-validation (LSCV) bandwidth matrix selector for multivariate data