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Total 14 documents matching your query.

1. Write List to Ascii File (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Tue, 22 May 2001 14:25:29 -0400
I am having a problem exporting data to an ascii file and wonder if someone can help. I have an object which is a list of lists. for (i in 1:length(yc)) { r=yc[[i]] write(r,"yc.txt")) } Regardless of
/archives/html/s-news/2001-05/msg00216.html (7,496 bytes)

2. Replacing Lower Triangular Elements (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Wed, 23 May 2001 10:32:05 -0400
My thanks to Peter Ellis, Steve McKinney (Insightful), Elizabeth McKinnon, Andy Liaw, Bill Dunlap (Insightful), Charla Lambert (Insightful), David M. Smith (Insightful), Rolf Turner, Gerald Jean. You
/archives/html/s-news/2001-05/msg00230.html (7,891 bytes)

3. Replacing Lower Triangular Elements (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Wed, 23 May 2001 11:15:00 -0400
My apologies to Rolf Turner. I misstated him. lower.tri returns a matrix of logicals - true in the lower triangle and false elsewhere and this is clearly indicated in the help files. on the other han
/archives/html/s-news/2001-05/msg00232.html (6,894 bytes)

4. Generating Random Real Numbers (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Mon, 02 Apr 2001 13:25:23 -0400
I'm posting this for an Splus user who is not part of this discussion group: She writes: "I am interested in generating a set of 100 random real numbers between 0.005 and 0.035, where the probability
/archives/html/s-news/2001-04/msg00006.html (8,758 bytes)

5. Generating random real numbers (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Tue, 03 Apr 2001 12:43:41 -0400
I'm posting this for an Splus user who is not part of this discussion group: She writes: "I am interested in generating a set of 100 random real numbers between 0.005 and 0.035, where the probability
/archives/html/s-news/2001-04/msg00022.html (8,747 bytes)

6. Generating Random Real Numbers (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Wed, 04 Apr 2001 11:45:00 -0400
I would like to thank all of you for your fast and helpful Simon Rosenfeld, Mike Sawada, Samuel Buttrey, Terry Cox, Duangporn J., Don McKenzie, Dave Krantz, James Pratt, Gerry Blais, Rolf Turner, Cha
/archives/html/s-news/2001-04/msg00045.html (10,512 bytes)

7. Use of diag() with lapply (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Wed, 25 Apr 2001 12:24:48 -0400
This is a beginner question but suggestions would be appreciated. I have a list object called 'a' whose components are matrices. I would like to zero the diagonals of each matrix (ie. do a replacemen
/archives/html/s-news/2001-04/msg00257.html (7,514 bytes)

8. SUM:Use of diag() with lapply (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Wed, 25 Apr 2001 12:52:46 -0400
My thanks to Bill Dunlap, Prof. Ripley and Andy Liaw. Bill Dunlap's response was that "lapply's 2nd argument must be a function, not a call to a function or fancier expression". His code was: new.a <
/archives/html/s-news/2001-04/msg00259.html (6,824 bytes)

9. Spatial Neighbors from Contiguity Matrices (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Mon, 30 Apr 2001 12:30:46 -0400
I am having trouble rebuilding a spatial neighbor object from a contiguity matrix. (This requires the S+ Spatial Stats module). atest.grid<-neighbor.grid(4,4, neighbor.type='first') atest.contig<-spa
/archives/html/s-news/2001-04/msg00293.html (8,088 bytes)

10. Spatial Neighbors from Contiguity Matrices (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Mon, 30 Apr 2001 12:34:23 -0400
My apologies, I forgot to mention the software and platform on the question I just posted: I am using: Splus 2000 for Windows Release 2 Spatial Stats Module for SPlus by Kaluzny, Vega, Cardoso and Sh
/archives/html/s-news/2001-04/msg00294.html (6,767 bytes)

11. Object Names in Functions (score: 1)
Author: "Alastair Dempster" <demp2979@mach1.wlu.ca>
Date: Fri, 04 Jan 1980 04:11:35 -0500
This is a beginner question but I have looked at the archives and the and I still stuck. I would like to keep some objects created inside a function and I would like to specify their names dynamicall
/archives/html/s-news/2001-03/msg00187.html (6,877 bytes)

12. From: "Alastair Dempster" <demp2979@mach1.wlu.ca> (score: 1)
Author: "Alastair Dempster" <demp2979@mach1.wlu.ca>
Date: Fri, 04 Jan 1980 04:44:40 -0500
My apologies for this second message. I realized that I had not explained the spp function. It creates a spatial point pattern object. It comes from the Spatial Stats module. Also, please ignore the
/archives/html/s-news/2001-03/msg00188.html (6,380 bytes)

13. From: "Alastair Dempster" <demp2979@mach1.wlu.ca> (score: 1)
Author: "Alastair Dempster" <demp2979@mach1.wlu.ca>
Date: Fri, 23 Mar 2001 14:13:38 -0500
My thanks to: Rolf Turner Sam Buttrey Bill Dunlap (Insightful Corp) Dan Rie Mark Durst for their quick responses and for setting me straight! All pointed out that I need to use the where argument to
/archives/html/s-news/2001-03/msg00189.html (7,119 bytes)

14. Spatial Neighbors (score: 1)
Author: Alastair Dempster <demp2979@mach1.wlu.ca>
Date: Thu, 12 Oct 2000 12:42:33 -0400
Dear S-users, I'm having some trouble extracting data values from a spatial data set. Can anyone set me in the right direction? I am using Splus Spatial Stats Ver 1.5 with Splus for Windows 2000 unde
/archives/html/s-news/2000-10/msg00125.html (7,944 bytes)

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