Last data update: 2014.03.03

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Results 1 - 10 of 32 found.
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dst (Package: sn) : Skew-eqn{t

Density function, distribution function, quantiles and random number generation for the skew-t (ST) distribution
● Data Source: CranContrib
● Keywords: distribution
● Alias: dst, pst, qst, rst
● 0 images

dmsn (Package: sn) : Multivariate skew-normal distribution

Probability density function, distribution function and random number generation for the multivariate skew-normal (SN) distribution.
● Data Source: CranContrib
● Keywords: distribution, multivariate
● Alias: dmsn, pmsn, rmsn
● 0 images

selm-class (Package: sn) : Classes code{selm

A successful call to function selm creates an object of either of these classes, having a structure described in section ‘Slots’. A set of methods for these classes of objects exist, listed in section ‘Methods’.
● Data Source: CranContrib
● Keywords: classes
● Alias: selm-class
● 0 images

dp2cp (Package: sn) : Conversion between parametrizations of a skew-elliptical distribution

Convert direct parameters (DP) to centred parameters (CP) of a skew-elliptical distribution and vice versa.
● Data Source: CranContrib
● Keywords: distribution
● Alias: cp2dp, dp2cp, dp2op, op2dp
● 0 images

plot.SECdistr (Package: sn) : Plotting methods for classes code{SECdistrUv

Methods for classes SECdistrUv and SECdistrMv
● Data Source: CranContrib
● Keywords: hplot, methods
● Alias: plot,SECdistrMv,missing-method, plot,SECdistrMv-method, plot,SECdistrUv,missing-method, plot,SECdistrUv-method, plot.SECdistr, plot.SECdistrMv, plot.SECdistrUv
● 0 images

Qpenalty (Package: sn) : Penalty function for log-likelihood of code{selm

Penalty function for the log-likelihood of selm models when method="MPLE". Qpenalty is the default function; MPpenalty is an example of a user-defined function effectively corresponding to a prior distributio on alpha.
● Data Source: CranContrib
● Keywords:
● Alias: MPpenalty, Qpenalty
● 0 images

extractSECdistr (Package: sn) : Extract the SEC error term from an object created by code{selm

Given an object created by a call to selm, the function delivers the SEC distribution representing the stochastic term of the fitted distribution
● Data Source: CranContrib
● Keywords: distribution, multivariate
● Alias: extractSECdistr
● 0 images

matrix-op (Package: sn) : vech and other matrix operators

vech and other matrix operators
● Data Source: CranContrib
● Keywords: math
● Alias: duplicationMatrix, vech, vech2mat
● 0 images

sd (Package: sn) : Standard deviation

The sd function from the stats is replaced by a new method in order to introduce a separate method to deal with objects of class SECdistrUv. The function sd.default is an alias of the original function sd.
● Data Source: CranContrib
● Keywords: univar
● Alias: sd, sd.default
● 0 images

affineTransSECdistr (Package: sn) : Affine transformations and marginals of a skew-elliptical distribution

Compute the distribution of a (multivariate) marginal or the distribution of an affine transformation a + A'Y of a multivariate variable Y with skew-elliptical (SEC) distribution.
● Data Source: CranContrib
● Keywords: distribution, multivariate
● Alias: affineTransSECdistr, marginalSECdistr
● 0 images