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References: [ +from:jconnor@bio.ri.ccf.org: 28 ]

Total 28 documents matching your query.

1. Ven diagram (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Thu, 13 Mar 2003 08:35:30 -0500 (EST)
I need to make a simple ven diagram (three groups, every group intersects with every other group and there is a three-way intersection). I can go through and figure out coordinates to draw everything
/archives/html/s-news/2003-03/msg00096.html (6,386 bytes)

2. Boxplot / spaces between boxes: (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Fri, 31 Jan 2003 16:04:39 -0500 (EST)
Using Splus6.1 on a Sun. We're trying to create parallel boxplots -- let's say four -- but there are really two groups of two. Therefore we'd like more space between boxes 2 and 3 than between (1 & 2
/archives/html/s-news/2003-01/msg00184.html (7,809 bytes)

3. NLME (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Fri, 22 Nov 2002 11:23:59 -0500 (EST)
Using NLME in version 6.1 on a Sun Sparc. I get getting a message about NA's even though I have no missing data in my dataset. I have 4 pairs of corneas, 1 case - 1 control per pair. Corneas were sto
/archives/html/s-news/2002-11/msg00184.html (7,849 bytes)

4. fisher.test and table probability (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Mon, 17 Jun 2002 13:20:41 -0400 (EDT)
I'm writing some code to compare a few tests and would like to include the Mid-p scenario for Fisher's exact test. S-PLUS only outputs the Fisher's p-value. Is there code that produces or does someon
/archives/html/s-news/2002-06/msg00144.html (6,499 bytes)

5. Opposite of paste (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Tue, 2 Apr 2002 16:15:14 -0500 (EST)
I'd like to change a string like: '2145695085' to a vector like '2' '1' '4' '5' '6' '9' '5' '0' '8' '5' how can I do this? I've tried deparse but can't get that to work. Any suggestions? Thanks. Jaso
/archives/html/s-news/2002-04/msg00018.html (6,569 bytes)

6. wmf graph and trellis strips. (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Thu, 25 Apr 2002 13:26:35 -0400 (EDT)
Using Splus6.0 on a Sun. I can successfully remove the (annoying) background strip colors in Trellis graphs by running remove.shading.fun() where remove.shading.fun <- function() { strip.background <
/archives/html/s-news/2002-04/msg00200.html (7,184 bytes)

7. Panel functions in Trellis plots (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Tue, 5 Feb 2002 16:55:45 -0500 (EST)
A colleague is trying to use the lines command within a trellis panel function without much luck. I unsuccessfully tried to help before finally offering to email his question to this list. Here is th
/archives/html/s-news/2002-02/msg00026.html (8,623 bytes)

8. Re: Matrix question (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Fri, 4 Jan 2002 11:15:35 -0500 (EST)
How about: Function <- function(mat,value) { xy <- cbind(rep(1:dim(mat)[1],dim(mat)[2]),sort(rep(1:dim(mat)[2], dim(mat)[1]))) xy[c(mat==value),] } [1] 2 1 [,1] [,2] [,3] [1,] 1 5 9 [2,] 2 6 10 [3,]
/archives/html/s-news/2002-01/msg00029.html (7,576 bytes)

9. Survival analysis with time dependent covariates (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Wed, 9 Jan 2002 12:15:02 -0500 (EST)
I have a sample of 143 patients with some criteria changing over hospital stay so I'd like to do a survival analysis with time dependent covariates. I'm using Therneau and Grambsch book (p 69). I hav
/archives/html/s-news/2002-01/msg00058.html (9,407 bytes)

10. Another survival analysis comment (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Wed, 9 Jan 2002 12:20:34 -0500 (EST)
I should also state that S-PLUS and SAS provide much differennt solutions: Using the breslow approximation in both: na.action=na.omit, method='breslow') Call: coxph(formula = Surv(two$start, two$end,
/archives/html/s-news/2002-01/msg00059.html (7,593 bytes)

11. Survival analysis update (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Wed, 9 Jan 2002 16:45:09 -0500 (EST)
Please disregard the previous post. I found an error in my datastep work (to use SAS jargon) that led to (a) SAS and S-plus producing different results and (b) Surv(start, end, event) and Surv(end, e
/archives/html/s-news/2002-01/msg00060.html (6,776 bytes)

12. Re: column-by-column sort (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Thu, 17 Jan 2002 09:49:00 -0500 (EST)
You have the data.frame: df <- data.frame(matrix(9:1, nrow=3)) df X1.1 X1.2 X1.3 1 9 6 3 2 8 5 2 3 7 4 1 and you want the data.frame: X1.1 X1.2 X1.3 1 7 4 1 2 8 5 2 3 9 6 3 (Each column is now sorte
/archives/html/s-news/2002-01/msg00112.html (8,495 bytes)

13. Using ! within a loop (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Fri, 12 Oct 2001 09:40:12 -0400 (EDT)
I'm running Unix S-PLUS 6.0 from a Sun workstation. I can run a SAS batch file from within S-PLUS then import the two values I need: [1] 3.356197e-06 2.565382e-01 But I'd like to use the ! from withi
/archives/html/s-news/2001-10/msg00089.html (7,045 bytes)

14. Names through functions to plots (score: 1)
Author: isj5@hotmail.com>
Date: Thu, 23 Aug 2001 15:12:44 -0400 (EDT)
This problem has plagued me for a while so I'm finally asking for help. I have a function like: show.all.groups.fun <- function(x,y,group,...) { plot(x,y,type="n",...) count <- 0 for(i in unique(grou
/archives/html/s-news/2001-08/msg00180.html (7,125 bytes)

15. Trellis question (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Thu, 5 Jul 2001 12:06:33 -0400 (EDT)
I have 18 sheep and for each I have two physiological measures of the heart (Ved and logPed) which I'd like to plot against one another in the scenarios of NSR and AFIB. Using the superimpose trellis
/archives/html/s-news/2001-07/msg00025.html (7,632 bytes)

16. A simple trellis question (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Thu, 17 May 2001 16:40:30 -0400 (EDT)
I would like the strip labels to appear white with the factor label in black. I know how to stop the dark gray bar from moving across the strip, but I can't figure out how to replace the light gray w
/archives/html/s-news/2001-05/msg00171.html (6,370 bytes)

17. Trellis question (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Fri, 18 May 2001 07:29:49 -0400 (EDT)
Yesterday I posed the question: I would like the strip labels to appear white with the factor label in black. I know how to stop the dark gray bar from moving across the strip, but I can't figure out
/archives/html/s-news/2001-05/msg00175.html (7,619 bytes)

18. Area between curves (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Mon, 16 Apr 2001 16:21:24 -0400 (EDT)
Say I have have vectors y1 and y2 and corresponding vector x. Plotting y1 vs. x and y2 vs. x, the two curves may or may not cross. Does anyone have a function that quickly calculates the area between
/archives/html/s-news/2001-04/msg00159.html (6,545 bytes)

19. Area Between Curves (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Tue, 17 Apr 2001 12:49:36 -0400 (EDT)
Many, many thanks to the numerous individuals who took the time to answer my question regarding computing the area between two curves. I also wrote my own function to do this last night. It is shown
/archives/html/s-news/2001-04/msg00168.html (8,697 bytes)

20. plot(comparePred) question (score: 1)
Author: Jason Connor <jconnor@bio.ri.ccf.org>
Date: Wed, 14 Mar 2001 11:31:37 -0500 (EST)
I am using the plot(comparePred(...)) function within Pinheiro and Bates My question involves the legend. plot(comparePred(SquarerootFit, AsymptoticFit), strip=F, ylim=c(0,35), xlab="LV dP/dt max", y
/archives/html/s-news/2001-03/msg00115.html (6,959 bytes)

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