The skew-normal and skew-t distributions


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Documentation for package ‘sn’ version 1.1-1

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sn-package Package 'sn': overview
affineTransSECdistr Affine transformations and marginals of a skew-elliptical distribution
ais Australian Institute of Sport data
barolo Price of Barolo wine
coef-method Classes '"selm"' and '"mselm"' of objects created by function 'selm'
conditionalSECdistr Skew-normal conditional distribution
cp2dp Conversion between parametrizations of a skew-elliptical distribution
dmsc Multivariate skew-t distribution and skew-Cauchy distribution
dmsn Multivariate skew-normal distribution
dmst Multivariate skew-t distribution and skew-Cauchy distribution
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
duplicationMatrix vech and other matrix operators
fitted-method Classes '"selm"' and '"mselm"' of objects created by function 'selm'
frontier Simulated sample from a skew-normal distribution
logLik-method Classes '"selm"' and '"mselm"' of objects created by function 'selm'
makeSECdistr Build a skew-elliptically contoured distribution
marginalSECdistr Affine transformations and marginals of a skew-elliptical 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
op2dp Conversion between parametrizations of a skew-elliptical distribution
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
pmsc Multivariate skew-t distribution and skew-Cauchy distribution
pmsn Multivariate skew-normal distribution
pmst Multivariate skew-t distribution and skew-Cauchy distribution
psc Skew-Cauchy Distribution
psn Skew-Normal Distribution
pst Skew-t Distribution
Qpenalty Penalty function for log-likelihood of 'selm' models
qsc Skew-Cauchy Distribution
qsn Skew-Normal Distribution
qst Skew-t Distribution
residuals-method Classes '"selm"' and '"mselm"' of objects created by function 'selm'
rmsc Multivariate skew-t distribution and skew-Cauchy distribution
rmsn Multivariate skew-normal distribution
rmst Multivariate skew-t distribution and skew-Cauchy distribution
rsc Skew-Cauchy Distribution
rsn Skew-Normal Distribution
rst Skew-t Distribution
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
T.Owen Owen's function
vcov-method Classes '"selm"' and '"mselm"' of objects created by function 'selm'
vech vech and other matrix operators
vech2mat vech and other matrix operators
wines Piedmont wines data
zeta Function log(2Phi(x)) and its derivatives