The Skew-Normal and Related Distributions, such as the Skew-t


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Documentation for package ‘sn’ version 1.5-0

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A B C D E F L M O P Q R S T V W Z

sn-package Package 'sn': overview

-- A --

affineTransSECdistr Affine transformations and marginals of a skew-elliptical distribution
ais Australian Institute of Sport data

-- B --

barolo Price of Barolo wine

-- C --

coef-method Coefficients of objects created by 'selm'
coef.mselm Coefficients of objects created by 'selm'
coef.selm Coefficients of objects created by 'selm'
conditionalSECdistr Skew-normal conditional distribution
confint-method Classes 'selm' and 'mselm' of objects created by function 'selm'
confint.selm Confidence intervals for parameters of a selm-class object
confint.selm-method Confidence intervals for parameters of a selm-class object
cp2dp Conversion between parametrizations of a skew-elliptical distribution

-- D --

dmsc Multivariate skew-t distribution and skew-Cauchy distribution
dmsn Multivariate skew-normal distribution
dmst Multivariate skew-t distribution and skew-Cauchy distribution
dmSymmModulated Symmetry-modulated distributions
dp2cp Conversion between parametrizations of a skew-elliptical distribution
dp2op Conversion between parametrizations of a skew-elliptical distribution
dsc Skew-Cauchy Distribution
dsn Skew-Normal Distribution
dst Skew-t Distribution
dSymmModulated Symmetry-modulated distributions
duplicationMatrix vech and other matrix operators

-- E --

extractSECdistr Extract the SEC error term from an object created by 'selm'

-- F --

fitted-method Residuals and fitted values from 'selm' fits
fitted.mselm Residuals and fitted values from 'selm' fits
fitted.selm Residuals and fitted values from 'selm' fits
frontier Simulated sample from a skew-normal distribution

-- L --

logLik-method Classes 'selm' and 'mselm' of objects created by function 'selm'

-- M --

makeSECdistr Build a skew-elliptically contoured distribution
marginalSECdistr Affine transformations and marginals of a skew-elliptical distribution
mean-method Class '"SECdistrMv"'
mean-method Class '"SECdistrUv"'
modeSECdistr The mode of a skew-elliptically contoured (SEC) distribution
MPpenalty Penalty function for log-likelihood of 'selm' models
mselm-class Classes 'selm' and 'mselm' of objects created by function 'selm'
msn.mle Fitting functions for 'selm' models
msn.mple Fitting functions for 'selm' models
mst.mple Fitting functions for 'selm' models

-- O --

op2dp Conversion between parametrizations of a skew-elliptical distribution

-- P --

plot-method Plotting methods for classes 'SECdistrUv' and 'SECdistrMv'
plot-method Diagnostic plots for 'selm' fits
plot-method Classes 'selm' and 'mselm' of objects created by function 'selm'
plot.mselm Diagnostic plots for 'selm' fits
plot.SECdistr Plotting methods for classes 'SECdistrUv' and 'SECdistrMv'
plot.SECdistrMv Plotting methods for classes 'SECdistrUv' and 'SECdistrMv'
plot.SECdistrUv Plotting methods for classes 'SECdistrUv' and 'SECdistrMv'
plot.selm Diagnostic plots for 'selm' fits
plot2D.SymmModulated Symmetry-modulated distributions
pmsc Multivariate skew-t distribution and skew-Cauchy distribution
pmsn Multivariate skew-normal distribution
pmst Multivariate skew-t distribution and skew-Cauchy distribution
predict-method Classes 'selm' and 'mselm' of objects created by function 'selm'
predict.selm Predict method for selm-class objects
predict.selm-method Predict method for selm-class objects
profile.selm Profile log-likelihood function of selm-class objects
profile.selm-method Profile log-likelihood function of selm-class objects
psc Skew-Cauchy Distribution
psn Skew-Normal Distribution
pst Skew-t Distribution

-- Q --

Qpenalty Penalty function for log-likelihood of 'selm' models
qsc Skew-Cauchy Distribution
qsn Skew-Normal Distribution
qst Skew-t Distribution

-- R --

residuals-method Residuals and fitted values from 'selm' fits
residuals.mselm Residuals and fitted values from 'selm' fits
residuals.selm Residuals and fitted values from 'selm' fits
rmsc Multivariate skew-t distribution and skew-Cauchy distribution
rmsn Multivariate skew-normal distribution
rmst Multivariate skew-t distribution and skew-Cauchy distribution
rmSymmModulated Symmetry-modulated distributions
rsc Skew-Cauchy Distribution
rsn Skew-Normal Distribution
rst Skew-t Distribution
rSymmModulated Symmetry-modulated distributions

-- S --

sd Standard deviation
sd-method Class '"SECdistrUv"'
sd.default Standard deviation
SECdistrMv-class Class '"SECdistrMv"'
SECdistrUv-class Class '"SECdistrUv"'
selm Fitting linear models with skew-elliptical error term
selm-class Classes 'selm' and 'mselm' of objects created by function 'selm'
selm.fit Fitting functions for 'selm' models
show-method Class '"SECdistrMv"'
show-method Class '"SECdistrUv"'
show-method Classes 'selm' and 'mselm' of objects created by function 'selm'
show-method Classes 'summary.SECdistrMv' and 'summary.SECdistrUv'
show-method Summarizing 'selm' fits
SN Package 'sn': overview
sn.cumulants Cumulants of univariate skew-normal and skew-t distributions
sn.infoMv Expected and observed Fisher information for SN and ST distributions
sn.infoUv Expected and observed Fisher information for SN and ST distributions
sn.mple Fitting functions for 'selm' models
st.cumulants Cumulants of univariate skew-normal and skew-t distributions
st.infoMv Expected and observed Fisher information for SN and ST distributions
st.infoUv Expected and observed Fisher information for SN and ST distributions
st.mple Fitting functions for 'selm' models
summary-method Summary of a SEC distribution object
summary-method Summarizing 'selm' fits
summary.mselm Summarizing 'selm' fits
summary.mselm-class Summarizing 'selm' fits
summary.SECdistr Summary of a SEC distribution object
summary.SECdistrMv Summary of a SEC distribution object
summary.SECdistrMv-class Classes 'summary.SECdistrMv' and 'summary.SECdistrUv'
summary.SECdistrUv Summary of a SEC distribution object
summary.SECdistrUv-class Classes 'summary.SECdistrMv' and 'summary.SECdistrUv'
summary.selm Summarizing 'selm' fits
summary.selm-class Summarizing 'selm' fits
SymmModulatedDistr Symmetry-modulated distributions

-- T --

T.Owen Owen's function

-- V --

vcov-method Class '"SECdistrMv"'
vcov-method Classes 'selm' and 'mselm' of objects created by function 'selm'
vech vech and other matrix operators
vech2mat vech and other matrix operators

-- W --

weights-method Classes 'selm' and 'mselm' of objects created by function 'selm'
wines Piedmont wines data

-- Z --

zeta Function log(2*Phi(x)) and its derivatives