nonnull distribution
Recently Published Documents


TOTAL DOCUMENTS

12
(FIVE YEARS 0)

H-INDEX

5
(FIVE YEARS 0)

1994 ◽  
Vol 25 (4) ◽  
pp. 367-378
Author(s):  
D. K. NAGAR ◽  
A. K. GUPTA

In this paper asymptotic expansions of the nonnull distribution of the likelihood ratio statistic for testing $H:\mu=\mu_0$; $E=\sigma^2 I_p$, against alternatives which are close to $H$, for Gaussian population, have been derived.  


1991 ◽  
Vol 22 (1) ◽  
pp. 13-24
Author(s):  
A. K. GUPTA ◽  
D. K. NAGAR ◽  
VIPIN TAYAL

The nonnull moments of the likelihood ratio statistic for testing equality of covariance matrices of completely symmetric Gaussian models are obta.ined in terms of the Lauricella's hypergeometric functions and also in terms of zonal polynomials. Then the nonnull asymptotic distribution of the statistic is derived under certain alternatives for unequal samples.


Sign in / Sign up

Export Citation Format

Share Document