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ks (version 1.6.1)
Kernel smoothing
Description
Kernel density estimators and kernel discriminant analysis for multivariate data
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Install
install.packages('ks')
Monthly Downloads
33,686
Version
1.6.1
License
GPL (>= 2)
Maintainer
Tarn Duong
Last Published
February 15th, 2009
Functions in ks (1.6.1)
Search functions
Hlscv, Hlscv.diag, hlscv
Least-squares cross-validation (LSCV) bandwidth matrix selector for multivariate data
dmvt.mixt, rmvt.mixt
Multivariate t mixture distribution
dmvnorm.mixt, rmvnorm.mixt
Multivariate normal mixture distribution
ks
ks
pre.scale, pre.sphere
Pre-sphering and pre-scaling
binning
Linear binning for multivariate data
kdde
Kernel density dereivative estimate for multivariate data
Hscv, Hscv.diag, hscv
Smoothed cross-validation (SCV) bandwidth selector
plot.kde
Kernel density estimate plot for 1- to 3-dimensional data
vec, vech, invvec, invvech
Vector and vector half operators
unicef
Unicef child mortality - life expectancy 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.
contourLevels
Contour levels for kde and kda.kde objects
Hamise.mixt, Hmise.mixt, Hamise.mixt.diag, Hmise.mixt.diag, amise.mixt, ise.mixt, mise.mixt
Squared error bandwidth matrix selectors for normal mixture densities
compare, compare.kda.diag.cv, compare.kda.cv
Comparisons for kernel discriminant analysis
kda.kde
Kernel density estimate for kernel discriminant analysis for multivariate data
Hpi, Hpi.diag, hpi
Plug-in bandwidth selector
drvkde
Kernel density derivative estimation
plot.kda.kde
Kernel discriminant analysis plot for 1- to 3-dimensional data
dnorm.mixt, rnorm.mixt
Univariate normal mixture distribution
kde
Kernel density estimate for multivariate data
kda, Hkda, Hkda.diag, hkda
Kernel discriminant analysis for multivariate data
Hbcv, Hbcv.diag
Biased cross-validation (BCV) bandwidth matrix selector for bivariate data
ks-internal
Internal functions in the ks library
Hamise.mixt, Hmise.mixt, amise.mixt, ise.mixt, mise.mixt
MISE- and AMISE-optimal bandwidth matrix selectors for normal mixture densities