Skew-Normal DistributionT. W. Yee
Azzalini A, Capitanio A (1999) Statistical applications of the multivariate skew normal distribution. J R Stat SocB 61(3):579–602 Full version of the paper at http://arXiv.org (No. 0911.2093) Azzalini A, Dalla Valle A (1996) The multivariate skew-normal distribution. Biometrika 83:715...
Bayesian analysis of skew-t multivariate null intercept measurement error modelSkew-t distributionGibbs algorithmMetropolis-HastingSkewnessMultivariate null intercepts... VH Lachos,VG Cancho,R Aoki - 《Statistical Papers》 被引量: 9发表: 2010年 Multivariate measurement error models using finite mixtures ...
Paulo H. FerreiraDEsCarlos A.R. DinizDEsSheffield PolytechnicJournal of Applied StatisticsLouzada, F, Ferreira, PH, Diniz, CAR (2014) Skew-normal distribution for growth curve models in presence of a heteroscedasticity structure. J Appl Stat 41: pp. 1785-1798...
We derive for the first time the limiting distribution of maxima of skew- t random vectors and we show that its limiting case, as the degree of freedom goe... SA Padoan - 《Journal of Multivariate Analysis》 被引量: 58发表: 2011年 A suite of commands for fitting the skew-normal and ...
We derive for the first time the limiting distribution of maxima of skew- t random vectors and we show that its limiting case, as the degree of freedom goes to infinity, is the skewed version of the well-known Hüsler–Reiss model. The advantage of the new families of models is that th...
A normal distribution has the same mean, median, and mode at its center, while a skew-normal distribution has the mean, median, and mode spread across the distribution. A shape parameter (α) describes the skewness of the distribution. The plot below (fromSkbkekas) shows a couple of examp...
THE DISTRIBUTION OF POPULATION SURVIVAL TIMES A discrete unstructured population model with nonoverlapping generations is used to calculate the probability of extinction as a function of the number of ... D Ludwig - 《American Naturalist》 被引量: 154发表: 1996年 Dying cell clearance and its ...
The skew-normal distribution proposed by Azzalini [1] is suitable for the analysis of data exhibiting a unimodal empirical distribution function but having... R Gupta,N Brown - 《Communications in Statistics Theory & Methods》 被引量: 118发表: 2001年 Reliability studies of the skew normal distr...
A random variable Z is said to have a Skew-Normal (SN) distribution if it is continuous with probability density function (p.d.f.): fZ(z;μ,σ,λ)=2σϕ(z−μσ)Φ(λz−μσ),σ>0 and μ,λ∈R, where ϕ(z) and Φ(z) are: ϕ(z)=12πe−12z2andΦ(z)=∫...