sn2.1.1 package

Affine transformations and marginals of a skew-elliptical distribution

Coefficients of objects created by selm

Skew-normal conditional distribution

Confidence intervals for parameters of a selm-class object

Conversion of CSN parameters to SUN parameters

Convert a SN distribution into a SUN

Multivariate skew-normal distribution

Multivariate skew-$t$ distribution and skew-Cauchy distribution

Conversion between parametrizations of a skew-elliptical distribution

Skew-Cauchy Distribution

Skew-Normal Distribution

Skew-$t$ Distribution

Extract the SEC error distribution from an object created by selm

Methods for objects of class created by fitdistr.grouped

Maximum-likelihood fitting of a univariate distribution from grouped d...

Four-number summary of a numeric vector

Mapping of the (Galton-Bowley, Moors) measures to the ($alpha$, $nu$) ...

Build a skew-elliptically contoured distribution

Build an object representing a SUN distribution

vech, tr and other matrix operators

The mode of a skew-elliptically contoured (SEC ) distribution

Package sn: overview of the structure and main commands

Plot an object generated by fitdistr.grouped

Plotting methods for classes SECdistrUv and SECdistrMv

Diagnostic plots for selm fits

Plotting method for class SUNdistr

The distribution of the product of two jointly normal or t variabl...

Predict method for selm-class objects

Profile log-likelihood function of selm-class objects

Penalty function for log-likelihood of selm models

Residuals and fitted values from selm fits

Standard deviation

Class "SECdistrMv"

Class "SECdistrUv"

Classes selm and mselm of objects created by function selm

Fitting functions for selm models

Fitting linear models with skew-elliptical error term

Package sn: overview, background and history

Cumulants of univariate skew-normal and skew-$t$ distributions

Expected and observed Fisher information for SNand ST distributions

Spreading grouped data over intervals

Compute preliminary estimates for a linear model with ST-distributed e...

Classes summary.SECdistrMv and summary.SECdistrUv

Summary of a SEC distribution object

Summarizing selm fits

Class summary.SUNdistr

Summary of a SUN distribution object

The Unified Skew-Normal (SUN) probability distribution

Class "SUNdistr" and its methods

Operations on SUNdistr-class objects

Symmetry-modulated distributions

Owen's function

Function $log(2 Phi(x))$ and its derivatives