Ogasawara, Haruhiko Higher-order approximations to the distributions of fit indexes under fixed alternatives in structural equation models. (English) Zbl 1151.62330 Psychometrika 72, No. 2, 227-243 (2007). MSC: 62H25 62E20 62H99 65C60 62P15 PDFBibTeX XMLCite \textit{H. Ogasawara}, Psychometrika 72, No. 2, 227--243 (2007; Zbl 1151.62330) Full Text: DOI
Penev, Spiridon; Raykov, Tenko A Wiener Germ approximation of the noncentral chi square distribution and of its quantiles. (English) Zbl 0977.65002 Comput. Stat. 15, No. 2, 219-228 (2000). Reviewer: Yu.V.Kozachenko (Kyïv) MSC: 65C50 60E05 PDFBibTeX XMLCite \textit{S. Penev} and \textit{T. Raykov}, Comput. Stat. 15, No. 2, 219--228 (2000; Zbl 0977.65002) Full Text: DOI
Ittrich, C.; Krause, D.; Richter, W.-D. Probabilities and large quantiles of noncentral generalized chi-square distributions. (English) Zbl 0977.62013 Statistics 34, No. 1, 53-101 (2000). MSC: 62E15 62Q05 62E17 65C60 PDFBibTeX XMLCite \textit{C. Ittrich} et al., Statistics 34, No. 1, 53--101 (2000; Zbl 0977.62013) Full Text: DOI
Temme, N. M. Asymptotic and numerical aspects of the noncentral chi-square distribution. (English) Zbl 0768.62013 Comput. Math. Appl. 25, No. 5, 55-63 (1993). MSC: 62E15 33C90 65C99 60E05 33C10 33B15 PDFBibTeX XMLCite \textit{N. M. Temme}, Comput. Math. Appl. 25, No. 5, 55--63 (1993; Zbl 0768.62013) Full Text: DOI Link
Wei, Gongyi A numerical method for the non-centrality parameter of noncentral distribution. (English. Chinese original) Zbl 0891.65149 Chin. J. Numer. Math. Appl. 14, No. 4, 20-25 (1992); translation from J. Numer. Methods Comput. Appl. 13, No. 2, 81-85 (1992). MSC: 65C99 62E17 PDFBibTeX XMLCite \textit{G. Wei}, Chin. J. Numer. Math. Appl. 14, No. 4, 81--85 (1992; Zbl 0891.65149); translation from J. Numer. Methods Comput. Appl. 13, No. 2, 81--85 (1992)
Cox, David R.; Reid, Nancy Approximations to noncentral distributions. (English) Zbl 0624.62029 Can. J. Stat. 15, 105-114 (1987). MSC: 62E20 41A60 65C99 PDFBibTeX XMLCite \textit{D. R. Cox} and \textit{N. Reid}, Can. J. Stat. 15, 105--114 (1987; Zbl 0624.62029) Full Text: DOI
Cantrell, Pierce E. On the calculation of the generalized Q-function via Parl’s method. (English) Zbl 0613.65016 IEEE Trans. Inf. Theory 32, 817-824 (1986). MSC: 65D20 60E05 65C30 33E99 PDFBibTeX XMLCite \textit{P. E. Cantrell}, IEEE Trans. Inf. Theory 32, 817--824 (1986; Zbl 0613.65016) Full Text: DOI