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References: [ +from:slake@hsph.harvard.edu: 14 ]

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1. outputting floating point numbers (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Thu, 31 Jul 2003 00:34:53 -0400 (EDT); i; /archives/html/s-news/2003-07/msg00206.html (6,704 bytes)
2. NA assignment for character vector (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Tue, 25 Feb 2003 11:48:09 -0500 (EST); Hi S-users, Could someone please tell me how I can assign NA's to character vectors and matrices? The usual element assignment does not seem to work. Here is an example: [1] "a" "b" "c" "d" "e" [1] "; /archives/html/s-news/2003-02/msg00146.html (7,707 bytes)
3. msg00086.html (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Sun, 10 Nov 2002 21:20:42 -0500 (EST); I am using Version 6.0 in the Unix environment. I am hoping to get some assistance with the following: I would like to be able to source text files into Splus that have the data included in the file; /archives/html/s-news/2002-11/msg00086.html (6,768 bytes)
4. Subscripts in plot label text (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Fri, 3 May 2002 14:13:53 -0400 (EDT); S Users, I am using Version 6.0 for Sun SPARC, SunOS 5.6 and would like to know how to put subscripts in the axis label or subtitle of a plot. For example, (in LaTeX code), I would like $f_{11}=0.10$; /archives/html/s-news/2002-05/msg00033.html (6,599 bytes)
5. GLM warnings question (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Fri, 1 Mar 2002 15:18:09 -0500 (EST); S Users, I am running some simulations where in each iteration I am fitting a loglinear model. The loglinear model is fit within the try() function so that the loop does not stop if one of the model; /archives/html/s-news/2002-03/msg00004.html (6,870 bytes)
6. Calling C programs in S (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Mon, 25 Mar 2002 17:02:15 -0500 (EST); Splus Users, I am trying to call a function that I have written in C while in Splus. From the Programmer's manual I understand how to use the .C function for the examples. While I also understand how; /archives/html/s-news/2002-03/msg00191.html (7,027 bytes)
7. Re: Calling C programs in S (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Mon, 25 Mar 2002 17:44:39 -0500 (EST); I apologize. I am using a Unix system with Splus6.; /archives/html/s-news/2002-03/msg00193.html (8,904 bytes)
8. Upper triangular matrix extraction (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Fri, 29 Mar 2002 18:31:19 -0500 (EST); Could someone please tell me a quick way to extract the upper (or lower) triangular matrix from a square matrix? Thanks, Steve Lake; /archives/html/s-news/2002-03/msg00237.html (6,550 bytes)
9. Subsetting matrices (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Mon, 11 Feb 2002 15:17:22 -0500 (EST); S Users, I would like to subset a matrix of c columns according to conditions pertaining to one column (call it column 1). Column 1 has values that range from 1:100 and I would like to subset the mat; /archives/html/s-news/2002-02/msg00116.html (6,727 bytes)
10. List of possible computations (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Mon, 12 Nov 2001 22:41:21 -0500 (EST); I have a vector of variable names and would like S to create all the possible subsets of a certain size. For the case that I am considering, all variable names are distinct. Any help would be much a; /archives/html/s-news/2001-11/msg00098.html (6,456 bytes)
11. Matrix square root (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Sat, 8 Sep 2001 11:13:48 -0400 (EDT); Dear S-users, I'm looking for an alternative way to obtain the squareroot of a matrix that has some values very close to zero. For instance, I have a 40x40 matrix A, and attempt to perform the follow; /archives/html/s-news/2001-09/msg00067.html (7,073 bytes)
12. "Dumped" question (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Thu, 2 Aug 2001 10:35:32 -0400 (EDT); S users, I am running a simulation where in each iteration a couple of models are being fit. In some cases, one of the models cannot be fit ( using glm() ) because of small sample sizes. I would like; /archives/html/s-news/2001-08/msg00014.html (6,845 bytes)
13. "Dumped" question (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Thu, 2 Aug 2001 10:00:42 -0400 (EDT); S users, I am running a simulation where in each iteration a couple of models are being fit. In some cases, one of the models cannot be fit ( using glm() ) because of small sample sizes. I would like; /archives/html/s-news/2001-08/msg00022.html (6,822 bytes)
14. [S] Conditional Logistic Regression (score: 1): Author: Stephen Lake <slake@hsph.harvard.edu>; Date: Tue, 18 Jul 2000 12:11:43 -0400 (EDT); Could someone please tell me if they have implemented or know of someone who has implemented conditional logistic regression in S? Thanks, Steve Lake -- This message was distributed by s-news@wubios.; /archives/html/s-news/2000-07/msg00126.html (6,871 bytes)

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