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1. Bug in qwilcox() ? (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Tue, 24 Jun 2003 12:34:49 +0200 (CET); Dear list, I've encountered the following strange behaviour when computing a quantile of Wilcoxons rank sum distribution using qwilcox(): Problem in cut.default(x, ..1): breaks must be given in ascen; /archives/html/s-news/2003-06/msg00169.html (7,825 bytes)
2. "Bug in qwilcox()?" revisited (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Tue, 24 Jun 2003 13:57:52 +0200 (CET); Dear list, in the meantime I've found out that the strange behaviour of qwilcox() for m = n = 36 has its origin in the third line of the following segment of code as it is used in qwilcox(): x <- ((m; /archives/html/s-news/2003-06/msg00170.html (7,789 bytes)
3. Changing the panel order of plot.augPred (long!) (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Mon, 14 Apr 2003 18:03:17 +0200 (CET); m; /archives/html/s-news/2003-04/msg00092.html (9,547 bytes)
4. Sample size computations for multiple comparisons (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Thu, 24 Apr 2003 08:22:44 +0200 (CET); a; /archives/html/s-news/2003-04/msg00151.html (7,675 bytes)
5. problem with pairs.lme() (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Fri, 21 Mar 2003 15:10:23 +0100 (CET); You'd h; /archives/html/s-news/2003-03/msg00141.html (8,566 bytes)
6. problem with augPred() (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Wed, 29 Jan 2003 15:14:28 +0100 (CET); Hello, nlme-experts among the list members, I have encountered a puzzling behaviour of the function augPred() from the nlme-library, version 3.3.1 (using S-PLUS, Ver. 6.0 Rel. 1 for Sun SPARC, SunOS; /archives/html/s-news/2003-01/msg00163.html (9,388 bytes)
7. Summary: problem with augPred() (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Fri, 31 Jan 2003 06:45:17 +0100 (CET); Hello, list members, two days ago I posted a question regarding a puzzling behaviour of the nlme-function augPred(), which was quickly answered by Jose Pinheiro (thank you again, Jose). Below is his; /archives/html/s-news/2003-01/msg00180.html (8,373 bytes)
8. axes-limits for trellis fcts. cloud and wireframe (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Thu, 5 Dec 2002 15:53:54 +0100 (CET); Dear list members, I would like to specify the limits for the three axes of the trellis functions cloud and wireframe, e. g., in the manner of xlim and ylim of xyplot. From the archive I learned that; /archives/html/s-news/2002-12/msg00046.html (7,892 bytes)
9. editing a classification tree from rpart2 (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Fri, 2 Aug 2002 15:31:15 +0200 (CET); I use S-PLUS Version 5.1 Release 1 for Sun SPARC, SunOS 5.5 : 1999 together with the library rpart2 (from T. Therneau and E. Atkinson) for that S-Plus version. My question: Is anybody aware of a fun; /archives/html/s-news/2002-08/msg00012.html (7,717 bytes)
10. Summary: Editing a classification tree from rpart2 (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Thu, 8 Aug 2002 16:30:30 +0200 (CET); I received very quick responses from Elizabeth Atkinson and Terry Therneau to my question regarding editing a classification tree from rpart2. Thank you both very much! They supplied me with informa; /archives/html/s-news/2002-08/msg00057.html (9,450 bytes)
11. NA misclassification info from post.tree()/misclass.tree() (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Wed, 27 Mar 2002 17:06:51 +0100 (CET); Hello to everybody, I'm using Version 6.0 Release 1 for Sun SPARC, SunOS 5.6 : 2000 and I've been following the Iris data classification example on pp. 321 - 322 in section 10.3 of Venables & Ripley,; /archives/html/s-news/2002-03/msg00211.html (7,975 bytes)
12. time argument of a survfit.object (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Tue, 6 Nov 2001 11:59:06 +0100 (CET); Dear group: In S-Plus Version 5.1 Release 1 for Sun SPARC, SunOS 5.5 : 1999 the online documentation for a survfit.object states: ... STRUCTURE: The following components must be included in a legitim; /archives/html/s-news/2001-11/msg00046.html (7,618 bytes)
13. Nonparametric multivariate tests (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Thu, 8 Feb 2001 11:19:52 +0100 (CET); Dear list members, has anyone implemented nonparametric tests (like the rank order tests or the tests based on U-statistics) for multivariate one-sample location problems as described, e.g., in the b; /archives/html/s-news/2001-02/msg00080.html (7,256 bytes)
14. Trellis axis labels distance (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Thu, 7 Dec 2000 13:27:36 +0100 (CET); Dear group, (as a Trellis beginner) I was wondering if and how the distance of the axis labels from a plot created by the Trellis function xyplot() can be controlled directly, and not by using blank; /archives/html/s-news/2000-12/msg00061.html (7,395 bytes)
15. Average predictor in the Cox model (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Thu, 16 Nov 2000 15:12:54 +0100 (CET); Dear group, this question relates to the function survfit() in S+ V3.4 (Unix): What exactly is meant with the "average predictor" in a Cox model that contains as a regression variable only one (unord; /archives/html/s-news/2000-11/msg00160.html (8,578 bytes)
16. 2nd Summary: Horizontal boxplot(s) (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Mon, 9 Oct 2000 09:44:26 +0200 (CET); Hello list members, I received some more replies to my first summary on the inquiry about horizontal boxplots. Thanks to everyone. An especially promising function was offered by David James. It is a; /archives/html/s-news/2000-10/msg00064.html (7,631 bytes)
17. [S] Horizontal boxplot(s) (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Wed, 27 Sep 2000 18:00:44 +0200 (CET); Hello to everybody, maybe this is a quick one: In S-Plus V. 3.4 is there a (parameter driven?) method to obtain horizontal boxplots from the boxplot function? (To be a bit more precise: I do not want; /archives/html/s-news/2000-09/msg00183.html (7,586 bytes)
18. [S] Summary: Horizontal boxplot(s) (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Thu, 28 Sep 2000 13:15:44 +0200 (CET); Hello everybody, thanks to Andy Liaw, Ronald J. Fehd, Robert G. Garrett, V. Bill Pikounis and Jim Pratt for their replies to my inquiry on horizontal boxplots. Basically, there doesn't seem to exist; /archives/html/s-news/2000-09/msg00190.html (8,179 bytes)
19. [S] list's component name within fct. within lapply (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Fri, 4 Aug 2000 11:40:54 +0200 (CET); Hello everybody, I couldn't figure out a way to do the following: Say, I have a list ll with named components and I want to use lapply to apply a function f to the components of the list. Within f I; /archives/html/s-news/2000-08/msg00040.html (8,409 bytes)
20. [S] summary: list's component name within fct. within lapply (score: 1): Author: Gerrit Eichner <Gerrit.Eichner@math.uni-giessen.de>; Date: Fri, 4 Aug 2000 16:13:25 +0200 (CET); Thanks to Brian Ripley and Tillmann Krahnke who responded quickly and provided an answer to my question. I've appended their suggestions below. (I had tackled the problem (quite crudely!) by "re-pac; /archives/html/s-news/2000-08/msg00042.html (10,205 bytes)

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