- 1. RE: RE: Disappearing objects (score: 1)
- Author: "Bishop, Lane" <lane.bishop@honeywell.com>
- Date: Fri, 23 Feb 2001 11:34:50 -0700
- You might try detaching and re-attaching the directory. The following function works for me to fix a similar problem: retach <- function(what = 1) { searchlist <- detach(what) attach(searchlist[what
- /archives/html/s-news/2001-02/msg00197.html (8,330 bytes)
- 2. RE: RE: AR process correlations (score: 1)
- Author: "Bishop, Lane" <lane.bishop@honeywell.com>
- Date: Tue, 30 Jan 2001 06:32:42 -0700
- The exact expression for an AR process of order p can be found in Box, Jenkins and Reinsel, Time Series Analysis, in section 3.2.2 on page 55. It will be also in the first edition in a similar place
- /archives/html/s-news/2001-01/msg00217.html (9,774 bytes)
- 3. RE: Changing the case of variable names imported from SAS (score: 1)
- Author: "Bishop, Lane" <lane.bishop@honeywell.com>
- Date: Mon, 11 Dec 2000 07:11:34 -0700
- I didn't see an answer to you on S-news, so here is what I do: import.data("auxvars", "z:/data/auxvars.sd2", "sas") names(auxvars) <- casefold(names(auxvars)) Hope this helps... - Lane I frequently i
- /archives/html/s-news/2000-12/msg00078.html (8,116 bytes)
- 4. RE: compressing objects (score: 1)
- Author: "Bishop, Lane" <lane.bishop@honeywell.com>
- Date: Thu, 9 Nov 2000 09:32:04 -0700
- There are several possible ways of handling this. If your Win 2000 system is running on an NTFS file system, you could enable Windows 2000 compression on the whole _Data directory (right-click on the
- /archives/html/s-news/2000-11/msg00068.html (9,170 bytes)
- 5. RE: 95% ellipse region (score: 1)
- Author: "Bishop, Lane" <lane.bishop@honeywell.com>
- Date: Mon, 13 Nov 2000 14:05:42 -0700
- Try this function: ellipse <- function(loc, cov, confidence = 0.95) { A <- cov detA <- A[1, 1] * A[2, 2] - A[1, 2]^2 dist <- sqrt(qchisq(confidence, 2)) ylimit <- sqrt(A[2, 2]) * dist y <- seq( - yli
- /archives/html/s-news/2000-11/msg00140.html (7,975 bytes)
- 6. RE: [S] rank of a matrix with SVD is good? (score: 1)
- Author: "Bishop, Lane" <lane.bishop@honeywell.com>
- Date: Fri, 29 Sep 2000 09:56:29 -0700
- I suspect your "matrix" X may really be a datasheet or something that doesn't really have exact matrix attributes. The same thing happen to me when I imported your data as a datasheet. This worked: s
- /archives/html/s-news/2000-09/msg00199.html (9,753 bytes)
- 7. RE: [S] Reducing splus 2000's selfish behavior with NT4 (score: 1)
- Author: "Bishop, Lane" <lane.bishop@honeywell.com>
- Date: Wed, 9 Aug 2000 11:22:22 -0700
- ation on a 400 MHz NT4 machine with 256 Mb of memory, splus hogs all my resources, and if I try to run other tasks, they run glacially slowly if at all. Do
- /archives/html/s-news/2000-08/msg00083.html (9,165 bytes)
- 8. [S] Copy-and-Paste with variable names? (score: 1)
- Author: "Bishop, Lane" <lane.bishop@honeywell.com>
- Date: Wed, 9 Aug 2000 12:13:44 -0700
- l-Alt-Del, click on Task Manager) - click on Processes tab - find SPLUS.exe in the list of Image Names - right click on SPLUS.exe, choose Set Priority, the
- /archives/html/s-news/2000-08/msg00084.html (7,407 bytes)
- 9. RE: [S] Exporting a plot to Windows NT file. (score: 1)
- Author: "Bishop, Lane" <lane.bishop@honeywell.com>
- Date: Thu, 10 Aug 2000 05:51:05 -0700
- ro$y,type="l",lty=1, xlim=c(0,24),ylim=c(0,100),xlab="Time (h)",ylab=" percent dissolved (%)" ) lines(x=invitro1$x,y=invitro2$y,type="l",lty=2 ) legend(x=1
- /archives/html/s-news/2000-08/msg00098.html (9,987 bytes)
- 10. RE: [S] Follow-up: Opinions on PowerPoint and editing graphics (score: 1)
- Author: "Bishop, Lane" <lane.bishop@honeywell.com>
- Date: Fri, 11 Aug 2000 12:05:00 -0700
- 1. fisher.test() works correctly, and as far as I can tell there is NO bug in the algorithm or implementation. I was wrong in suggesting there might be one
- /archives/html/s-news/2000-08/msg00121.html (14,836 bytes)
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