doex

Contains the heteroscedastic ANOVA tests for normal and two-parameter exponential distributed populations. For normal distributions, Alexander-Govern test by Alexandern and Govern (1994) doi:10.2307/1165140, Alvandi et al. Generalized F test by Alvandi et al. (2012) doi:10.1080/03610926.2011.573160, Approximate F test by Asiribo and Gurland (1990) doi:10.1080/03610929008830427, Box F test by Box (1954) doi:10.1214/aoms/1177728786, Brown-Forsythe test by Brown and Forsythe (1974) do:10.2307/1267501, B2 test by Ozdemir and Kurt (2006) http://sjam.selcuk.edu.tr/sjam/article/view/174, Cochran F test by Cochran (1937) https://www.jstor.org/stable/pdf/2984123.pdf, Fiducial Approach test by Li et al. (2011) doi:10.1016/j.csda.2010.12.009, Generalized F test by Weerahandi (1995) doi:10.2307/2532947, Johansen F test by Johansen (1980) doi:10.1093/biomet/67.1.85, Modified Brown-Forsythe test by Mehrotra (1997) doi:10.1080/03610919708813431, Modified Welch test by Hartung et al.(2002) doi:10.1007/s00362-002-0097-8, One-Stage test by Chen and Chen (1998) doi:10.1080/03610919808813501, One-Stage Range test by Chen and Chen (2000) doi:10.1080/01966324.2000.10737505, Parametric Bootstrap test by Krishnamoorhty et al.(2007) doi:10.1016/j.csda.2006.09.039, Permutation F test by Berry and Mielke (2002) doi:10.2466/pr0.2002.90.2.495, Scott-Smith test by Scott and Smith (1971) doi:10.2307/2346757, Welch test by Welch(1951) doi:10.2307/2332579, and Welch-Aspin test by Aspin (1948) doi:10.1093/biomet/35.1-2.88. These tests are used to test the equality of group means under unequal variance. Also, a modified version of Generalized F-test is improved to test the equality of non-normal group means under unequal variances and a revised version of Generalized F-test is given to test the equality of non-normal group means caused by skewness. Furthermore, it consists some procedures for testing equality of several two-parameter exponentially distributed population means under unequal scale parameters such as generalized p-value, parametric bootstrap and fiducial approach test by Malekzadeh and Jafari (2019) doi:10.1080/03610918.2018.1538452. There is also Hsieh test by Hsieh (1986) doi:10.2307/1270452 for testing equality of location parameters of two-parameter exponentially distributed populations under unequal scale parameters.

Last 30 days

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.