Barndorff-Nielsen, O. E.; Blaesild, P. A note on the calculation of Bartlett adjustments. (English) Zbl 0623.62045 J. R. Stat. Soc., Ser. B 48, 353-358 (1986). We describe, for the numerical calculation of Bartlett adjustments, a method which may be of use when the cumulants of the log likelihood derivatives are easy to determine in one parametrization while the hypotheses to be tested are all linear in some other parametrization. The method relies on the cartesian tensorial nature of those cumulants and should be particularly convenient in connection with statistical packages with structure similar to GLIM. Cited in 9 Documents MSC: 62H15 Hypothesis testing in multivariate analysis 65C99 Probabilistic methods, stochastic differential equations Keywords:Cartesian tensors; likelihood ratio tests; generalized linear models; Bartlett adjustments; cumulants; log likelihood derivatives; GLIM PDFBibTeX XMLCite \textit{O. E. Barndorff-Nielsen} and \textit{P. Blaesild}, J. R. Stat. Soc., Ser. B 48, 353--358 (1986; Zbl 0623.62045)