Results 71 to 80 of about 130 (124)

Double and group acceptance sampling plan for truncated life test based on inverse log-logistic distribution. [PDF]

J Appl Stat, 2021
Tripathi H, Dey S, Saha M.
europepmc   +1 more source

Diagonal distribution of a complex non-central Wishart matrix: A new trivariate non-central chi-squared density

This paper derives the joint density of a particular trivariate non-central [chi]2 distribution corresponding to the diagonal elements of a 3x3 complex non-central Wishart matrix.
McKay, Matthew R., Dharmawansa, Prathapasinghe   +1 more
core  

Computing the exact distribution of the Bartlett's test statistic by numerical inversion of its characteristic function. [PDF]

J Appl Stat, 2020
Witkovský V.
europepmc   +1 more source

Wishartness and independence of matrix quadratic forms in a normal random matrix

Let Y be an nxp multivariate normal random matrix with general covariance [Sigma]Y. The general covariance [Sigma]Y of Y means that the collection of all np elements in Y has an arbitrary npxnp covariance matrix. A set of general, succinct and verifiable
Hu, Jianhua
core  

A new approach to model the counts of earthquakes: INARPQX(1) process. [PDF]

SN Appl Sci, 2021
Altun E, Bhati D, Khan NM.
europepmc   +1 more source

Joint distributions of numbers of occurrences of a discrete pattern and weak convergence of an empirical process for the pattern

For a {0, 1}-pattern of finite length, an empirical process is introduced in order to describe the number of overlapping occurrences of the pattern at each level t[set membership, variant][0,1] in a sequence of the corresponding indicators of i.i.d.
Aki, Sigeo
core  

Generalizations of Runs and Patterns Distributions for Sequences of Binary Trials. [PDF]

Methodol Comput Appl Probab, 2021
Dafnis SD, Makri FS, Koutras MV.
europepmc   +1 more source

Zero-inflated beta distribution applied to word frequency and lexical dispersion in corpus linguistics. [PDF]

J Appl Stat, 2020
Burch B, Egbert J.
europepmc   +1 more source

Copula-based measures of asymmetry between the lower and upper tail probabilities. [PDF]

Stat Pap (Berl), 2022
Kato S, Yoshiba T, Eguchi S.
europepmc   +1 more source

Bivariate generalized exponential distribution

Recently it has been observed that the generalized exponential distribution can be used quite effectively to analyze lifetime data in one dimension. The main aim of this paper is to define a bivariate generalized exponential distribution so that the ...
Kundu, Debasis, Gupta, Rameshwar D.
core