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1. Plot of polygons in a row, but not as subplots of a square plot: (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Sun, 03 Oct 2004 19:57:26 -0500; I am trying to have a plot of polygons, but I want them to be ordered in a row. Right now following some example I can produce them as subplots of a SQUARE plot: -- -- -- -- from the above shape, wh; /archives/html/s-news/2004-10/msg00003.html (7,809 bytes)
2. Re: clustered boxplots (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Fri, 14 May 2004 08:16:38 -0500; I am using a dotplot to plot a group of data. Is there a way that I can force the dotplot to provide the values of the points since the points are relatively sparse? TIA, Aldi P.S. Here is a group o; /archives/html/s-news/2004-05/msg00080.html (7,916 bytes)
3. barplot fonts : (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Tue, 16 Dec 2003 16:12:31 -0600; Can someone tell how can I increase the fonts of the Y scale (right now the default is 1.0 2.0 and 3.0 in a very tiny scale) and the size of the letters for names (A B C D) of the variables in X axe; /archives/html/s-news/2003-12/msg00091.html (6,926 bytes)
4. Re: barplot fonts : (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Tue, 16 Dec 2003 17:29:26 -0600; In case someone else has a similar question, based on some experimenting the addition of cex in the end quote of the main=" ", cex=0.65 provided what I needed to control the font for the title, labe; /archives/html/s-news/2003-12/msg00092.html (8,125 bytes)
5. Factor analysis, method=MLE, in Splus and SAS: (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Mon, 15 Sep 2003 13:31:50 -0500; Does anybody know what could be a good reason(s) that Factor analysis results from Splus6 and version 9 of SAS are a little different? Scores of Factors 1 and 2 are similar in both analysis, but the; /archives/html/s-news/2003-09/msg00095.html (8,405 bytes)
6. Can two partial mixed models fit in one mixed model? (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Wed, 02 Jul 2003 11:56:41 -0500; I am working on some decaying data with time (10 intervals). The response variable is a probability value, which I transform through the logit link function. I use a linear mixed model to capture th; /archives/html/s-news/2003-07/msg00006.html (8,907 bytes)
7. A faster standardization? (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Sun, 16 Mar 2003 20:44:39 -0600; I am standardizing a group of data: The table is with several columns. I am using this choice to standardize the data. Is there a faster method, since the tables are quite large? datasd <- data n <-; /archives/html/s-news/2003-03/msg00109.html (7,118 bytes)
8. Summary: A faster standardization: (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Sun, 16 Mar 2003 20:58:05 -0600; Thanks to N. Ellis and P. Meyer. Both recommended the function scale of Aldi; /archives/html/s-news/2003-03/msg00111.html (6,720 bytes)
9. runif function and extreme values: (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Thu, 24 Oct 2002 15:18:09 -0500; I am testing a random die. By using runif the two extreme values 1 and 6 are showing with less values compared with the numbers 2,3,4, and 5. Is there any good reason for it to happen? (Tested for 1; /archives/html/s-news/2002-10/msg00203.html (7,654 bytes)
10. runif function and extreme values: (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Thu, 24 Oct 2002 15:35:25 -0500; Thanks to all who responded: Rossini, Connor, Alzola, Plate, Lucke, McKinney The problem was with the range I was creating by using the round function. 0.5-6.5 Also an interesting idea was given by L; /archives/html/s-news/2002-10/msg00205.html (7,790 bytes)
11. Re: runif function and extreme values:] (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Thu, 24 Oct 2002 15:49:42 -0500; Thanks go also to Dunlap, Blais and Duchesne. I am forwarding the last email of Bill D., since it has an interesting information on the hist.factor function. Aldi y <- sample(1:max1, size = n, replac; /archives/html/s-news/2002-10/msg00206.html (7,983 bytes)
12. Re: Tree regression puzzlement (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Mon, 15 Jul 2002 15:44:30 -0500; Hi Bill, I do not see what is the reason you call the default setting of minsplit =20 for RPART "so high"? It translates to a minbucket ~ 7. In regression trees for example, this means if we want to; /archives/html/s-news/2002-07/msg00096.html (8,686 bytes)
13. Re: Tree regression puzzlement (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Tue, 16 Jul 2002 08:15:23 -0500; In Bill's and Brian's text: "MASS", Springer Verlag (there are some editions now), in the chapter about Tree-based Methods, it is shown in a nice way the use of pruning back principle. This has a re; /archives/html/s-news/2002-07/msg00100.html (11,059 bytes)
14. Summary: forced factor vector to character vector (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Mon, 29 Jul 2002 10:30:22 -0500; Thanks to Weller, Adams, and Taylor for the suggestions. Quoting from the Weller's email: "The default behavior of both read.table() and import.data() is to treat character columns as factor on impo; /archives/html/s-news/2002-07/msg00214.html (7,826 bytes)
15. Re: Summary2: forced factor vector to character vector (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Mon, 29 Jul 2002 16:32:41 -0500; Here is an addition to the previous discussion on forced factor mode. Thanks go to Gunter. He is suggesting another possible solution: In the .First function call, to include the options(stringsAsFa; /archives/html/s-news/2002-07/msg00217.html (8,922 bytes)
16. Re: SAS data file output (score: 1): Author: aldi <aldi@wubios.wustl.edu>; Date: Thu, 06 Jun 2002 11:39:10 -0500; If you are running SAS in windows I would suggest you to define the suffix of SAS dataset as ssd01 or sas7bdat. This last one is the version 7 and up of SAS datasets for windows, Unix and Linux. Ver; /archives/html/s-news/2002-06/msg00054.html (8,197 bytes)
17. diff? (score: 1): Author: Aldi Kraja <aldi@wubios.wustl.edu>; Date: Fri, 28 Jun 2002 11:11:07 -0500; Is there any tool in Splus6 for Unix that I can compare to binary files for example: print.s with print.s.new I know a way around it: by dumping each of the functions as text and comparing by diff i; /archives/html/s-news/2002-06/msg00241.html (6,903 bytes)
18. tty output suspended: (score: 1): Author: aldi <aldi@wubios.wustl.edu>; Date: Thu, 18 Apr 2002 08:56:01 -0500; Good morning, OS: Unix Splus: Splus6 SAS: v. 8.2 Communication: X-widnows to server Work: Batch mode I am running a job in Splus batch mode included in some SAS macros. There are two things applied i; /archives/html/s-news/2002-04/msg00143.html (8,691 bytes)
19. Re: tty output suspended: (solution) (score: 1): Author: aldi <aldi@wubios.wustl.edu>; Date: Thu, 18 Apr 2002 16:33:38 -0500; There no summary for my question, but there is a solution. Our N.A. had created an alias for Splus and internally was executed as "Splus -e BATCH etc." and not as "Splus BATCH etc." and this was cha; /archives/html/s-news/2002-04/msg00152.html (9,808 bytes)
20. Re: tty output suspended: (score: 1): Author: aldi <aldi@wubios.wustl.edu>; Date: Fri, 19 Apr 2002 12:41:27 -0500; Hi Bill, My response to s-news group with the solution, gives the reason why. The Splus -e tries as was provided internally for a main script was trying to open an interactive window. In the Splus sc; /archives/html/s-news/2002-04/msg00157.html (9,697 bytes)

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