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ks (version 1.5.9)
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
1.5.9
License
GPL (>= 2)
Maintainer
Tarn Duong
Last Published
November 6th, 2008
Functions in ks (1.5.9)
Search functions
plot.kde
Kernel density estimate plot for 1- to 3-dimensional data
binning
Linear binning for multivariate data
dmvnorm.mixt, rmvnorm.mixt
Multivariate normal mixture distribution
kda, Hkda, Hkda.diag, hkda
Kernel discriminant analysis for multivariate data
Hlscv, Hlscv.diag
Least-squares cross-validation (LSCV) bandwidth matrix selector for multivariate data
dnorm.mixt, rnorm.mixt
Univariate normal mixture distribution
Hscv, Hscv.diag
Smoothed cross-validation (SCV) bandwidth matrix selector for 2- to 6-dimensional data
plot.kda.kde
Kernel discriminant analysis plot for 1- to 3-dimensional data
ks-internal
Internal functions in the ks library
kda.kde
Kernel density estimate for kernel discriminant analysis for multivariate data
Hamise.mixt, Hmise.mixt, amise.mixt, ise.mixt, mise.mixt
MISE- and AMISE-optimal bandwidth matrix selectors for normal mixture densities
Hpi, Hpi.diag, hpi
Plug-in bandwidth matrix selector for multivariate data
dkde, pkde, qkde, rkde
Functions for 1-dimensional kernel density estimates
vec, vech, invvec, invvech
Vector and vector half operators
dmvt.mixt, rmvt.mixt
Multivariate t mixture distribution
unicef
Unicef child mortality - life expectancy data
plotmixt
Plot for 2- and 3-dimensional normal and t-mixture density functions.
kde
Kernel density estimate for multivariate data
contourLevels
Contour levels for kde and kda.kde objects
compare, compare.kda.diag.cv, compare.kda.cv
Comparisons for kernel discriminant analysis
pre.scale, pre.sphere
Pre-sphering and pre-scaling
ks
ks
Hbcv, Hbcv.diag
Biased cross-validation (BCV) bandwidth matrix selector for bivariate data