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23 Jul 2009	HZmvntest Henze-Zirkler's Multivariate Normality Test. Author: Antonio Trujillo-Ortiz	Trujillo-Ortiz, Antonio	Dear Michael, Thanks for your interest of this m-file. As you know, we only generated the Matlab computational algorithm from the original published paper. If you have any mathematical or statistical fundamentals inquiry you must refer to the author(s). I give you the Dr. Norbert Henze's email address henze@stoch.uni-karlsruhe.de and/or N.Henze@math.uni-karlsruhe.de However, we don't need the lognormal cdf (logncdf) neither the mean and variance of the lognormal distribution (longnstat) functions. For the used mean (mu) and variance (si2), which are the Henze-Zirkler mean and variance, must, as the author establish, to be converted to the lognormal Henze-Zirkler mean and variance. As you can see, using the provied Iris data example. The mean(mu)=0.7635 and variance(si2)=0.0112. With a Henze-Zirkler lognormal mean: -0.279408 and Henze-Zirkler lognormal variance: 0.1379069. But, if you try to use te mu and si2 values by the longnstat function, you get the incorrect lognormal values of 2.1459 and 5.7768e-004, respecively. Yours, Prof. Antonio Trujillo-Ortiz
23 Jun 2009	outaovii Identification of outliers in a one-way analysis of variance model II (random effects). Author: Antonio Trujillo-Ortiz	Trujillo-Ortiz, Antonio	Hi zapp, I think your rate is so rigourous, and twice (only one should be fine)...!!! Recall that I'm not the author of the statistical procedure, but only of the Matlab function. So, I suggest you could contact the authors and statistically establish your point of views. Also it could be better you publish your deep statistical rejection. Finally, are you sure what the procedure statistically does? Yours, Antonio Trujillo-Ortiz
31 Jan 2009	latgsqr Analysis of variance by a latin or graeco-latin square design with or without replicates. Author: Antonio Trujillo-Ortiz	Trujillo-Ortiz, Antonio	We thank Alex Karandreas from the Department of Acoustics, Aalborg University, Denmark, for encourage us to include a graeco-latin example. This has been done. Antonio Trujillo-Ortiz
10 Jan 2009	HZmvntest Henze-Zirkler's Multivariate Normality Test. Author: Antonio Trujillo-Ortiz	Trujillo-Ortiz, Antonio	Dear Johan, Your valuable comment (15-12-08)for this m-file runs much faster was taken into account. We thank you. Antonio
05 Jan 2009	Indicator matrix generation from survey questions. indicator matrix, multiple correspondence analysis, crosstabulation analysis, categorical analysis. Author: Antonio Trujillo-Ortiz	Trujillo-Ortiz, Antonio	Dear Jos. Thanks for your valuable comments for improve this m-file script. They were taken into account.
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