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Total 24 documents matching your query.

1. omi, mai and java.graph() (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Sat, 04 Oct 2003 10:29:53 -0700
To S+ group; I have an image that comes out nicely on the standard output (S+ 6.1, Windows XP) using some defined margins in par (omi and mai) - everything comes out exactly where it should, but when
/archives/html/s-news/2003-10/msg00037.html (6,959 bytes)

2. apply(data,t.test,data) (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Sat, 18 Oct 2003 22:52:28 -0700
/archives/html/s-news/2003-10/msg00184.html (7,410 bytes)

3. bad .data directory (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Mon, 01 Sep 2003 10:52:49 -0700
Using S+ 6.1 Windows platform in XP: Something in my .data directory is causing S+ to throw major errors, such that nothing works and the program shuts down almost immediately - very erratic. Reinsta
/archives/html/s-news/2003-09/msg00006.html (7,489 bytes)

4. /BATCH help (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Sat, 16 Aug 2003 16:40:46 -0700
Dear S+; I'm running a script in S+ 6.1 for windows that simply sources another script file that reads data and outputs an image file, ignoring for the moment that this is adding an additional unnece
/archives/html/s-news/2003-08/msg00088.html (6,746 bytes)

5. Gibbs sampling (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Fri, 20 Jun 2003 17:05:08 -0700
To the Bayesian S+ community; I am interested in feedback from S+ users who have used and/or written routines that use Gibbs sampling - I am looking at a Markov process and my dataset has some missin
/archives/html/s-news/2003-06/msg00152.html (6,726 bytes)

6. Bayesian estimator in genotyping (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Mon, 07 Apr 2003 16:53:20 -0700
,
/archives/html/s-news/2003-04/msg00041.html (6,941 bytes)

7. AIX S+ (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Fri, 18 Apr 2003 11:52:40 -0700
,
/archives/html/s-news/2003-04/msg00123.html (6,612 bytes)

8. Levenberg-Marquardt (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Tue, 04 Feb 2003 18:13:20 -0700
Dear S+ group; I would like to use the Levenberg-Marquardt algorithm to solve nonlinear least squares problems, similar to the MINPACK1 package - in MINPACK the Jacobian matrix can be either supplied
/archives/html/s-news/2003-02/msg00013.html (6,839 bytes)

9. smoothing density plot (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Wed, 12 Feb 2003 17:24:51 -0700
Quick charting question: Is there a method to smooth a densityplot using either densityplot(~data) or plot(density(data)) or (better) using guiPlot(PlotType = "Density",....). I'd like to smooth the
/archives/html/s-news/2003-02/msg00092.html (6,541 bytes)

10. R vs. S+ (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Wed, 08 Jan 2003 14:37:11 -0700
To all (esp. Frank Harrell); I am trying to convince a colleague at a drug company to adopt S+ instead of R, for many reasons, not the least of which is that using freeware for anything the FDA is in
/archives/html/s-news/2003-01/msg00034.html (7,122 bytes)

11. collapse to unique row.names using mean() (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Sun, 19 Jan 2003 00:33:12 -0700
Dear S group; I'm looking for a very low-memory (slow is OK, but memory is critical here) method to collapse a data.frame that has a mixture of unique and replicated row.names. What's the best way to
/archives/html/s-news/2003-01/msg00091.html (7,207 bytes)

12. summary: collapse to unique row.names using mean() (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Sun, 19 Jan 2003 12:25:41 -0700
Bingo: I am using S+ 6.1 on Windows (I keep forgetting to mention that) and using data.frame(x,row.names=y, dup.row.names=T) to create non-unique row.names. One of the columns is numeric, the others
/archives/html/s-news/2003-01/msg00093.html (7,983 bytes)

13. all.na.exclude (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Sun, 19 Jan 2003 22:06:31 -0700
Greetings all; On Sunday Sunday August 4, 2002 I wrote in to the group asking about a function for creating an na.exclude that deletes rows if and only if every column in that particular row was NA.
/archives/html/s-news/2003-01/msg00095.html (6,938 bytes)

14. Power analysis (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Thu, 12 Dec 2002 17:07:00 -0700
To S group; I would like to compute sample size for an experiment in which I've done a pilot experiment. In the past I've used ratios between identical measurements as the measure of variance, since
/archives/html/s-news/2002-12/msg00102.html (7,633 bytes)

15. extracting pixel values from a TIF in S+ (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Fri, 27 Dec 2002 17:21:31 -0700
To the S+ group; I have several (thousand) 16-bit uncompressed TIF images, which contain grayscale pixel information from 0-65K. Does anyone know of a library for S+ that has a readfile() function th
/archives/html/s-news/2002-12/msg00163.html (7,999 bytes)

16. SixSigma at Motorola (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Wed, 23 Oct 2002 18:43:54 -0500
6 Sigma methodology has a special meaning for Motorola. When we got the Malcom Baldrich award it defined the unique aspects of the Motorola 'Six Sigma' approach. Although I definitely recommend the Q
/archives/html/s-news/2002-10/msg00196.html (7,405 bytes)

17. Six sigma methodology and microarray power (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Thu, 31 Oct 2002 12:56:46 -0700
To reply to a poster last week who was searching for information about the six sigma methodology: http://www.isixsigma.com/library/content/c000709.asp is a premier source for information, history, an
/archives/html/s-news/2002-10/msg00273.html (8,050 bytes)

18. text chart (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Sun, 01 Sep 2002 18:46:51 -0500
Greetings all; I am using text(0.5, 0.5, paste("text") to display information between multiple scatter plots in a graphlet. I would like a simple chart with text-only followed by a normal plot, howev
/archives/html/s-news/2002-09/msg00000.html (6,268 bytes)

19. dup.row.names in S+ 6.0 UNIX (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Sun, 29 Sep 2002 16:59:21 -0500
Dear List; I noticed that S+ 6.1 is a little more lenient with duplicate row names in data.frames, if you use row.names(x)_c("A","A") or data.frame(x,row.names=c("A","A")) you get a warning but not a
/archives/html/s-news/2002-09/msg00210.html (7,366 bytes)

20. na.exclude iff all rows = NA (score: 1)
Author: "Phillip Staford" <biomining@hotmail.com>
Date: Sun, 04 Aug 2002 19:54:57 -0500
S+ list; What's the easiest way to modify na.exclude to exclude a row if and only if all rows are NA no matter how many rows are present? Thank you, I've got a clunky function but there's a better wa
/archives/html/s-news/2002-08/msg00023.html (6,726 bytes)

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