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Total 30 documents matching your query.

1. Eigenvalues, stupid (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Thu, 2 Feb 2006 08:49:58 -0800 (PST)
Dear S-PLUS gurus: I have a linear algebra question, may be trivial, may be not. Indirectly, it is related to the accuracy of S-PLUS computation of eigenvalues, using the function "eigen". Suppose th
/archives/html/s-news/2006-02/msg00008.html (8,327 bytes)

2. locate text in function(s) (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Wed, 7 Dec 2005 11:23:11 -0800 (PST)
Folks: Suppose that I have several hundred functions in one project, and I need to quickly locate which of them contains a specific text, say "my.SPLINE". Is there any regular way of doing this? If n
/archives/html/s-news/2005-12/msg00013.html (8,018 bytes)

3. locate text in function(s).( summary) (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Thu, 8 Dec 2005 06:29:40 -0800 (PST)
Many thanks to Andrew White, carr.gj@pg.com, and Rich from Mango Solutions (sorry, not all the full names are available) for the help regarding my request "locate text in function(s)" All the suggest
/archives/html/s-news/2005-12/msg00021.html (7,490 bytes)

4. moments of sums (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Mon, 10 Oct 2005 11:36:05 -0700 (PDT)
Dear S-Friends: Please, help to resolve a seemingly simple question. I need to compute a higher (say, up to forth) moments of sum(x) where x[1:N] are non-normal iid. The structure is such that the co
/archives/html/s-news/2005-10/msg00026.html (9,070 bytes)

5. equation editor (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Thu, 13 Jan 2005 08:55:28 -0800 (PST)
1
/archives/html/s-news/2005-01/msg00072.html (7,789 bytes)

6. vector to matrix (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Sun, 7 Nov 2004 07:56:09 -0800 (PST)
I need to transform a symmetricl matrix from the reprsentation as a low triangle vector to a square matrix form, and vice versa. Is there a simple way to do that? Thanks Kamil Do you Yahoo!? Check
/archives/html/s-news/2004-11/msg00041.html (6,526 bytes)

7. gap statistic (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Wed, 17 Nov 2004 13:07:07 -0800 (PST)
DC
/archives/html/s-news/2004-11/msg00110.html (7,108 bytes)

8. mclust warning (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Thu, 18 Nov 2004 10:28:19 -0800 (PST)
nto
/archives/html/s-news/2004-11/msg00115.html (7,252 bytes)

9. Random Forest (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Fri, 22 Oct 2004 09:44:21 -0700 (PDT)
Are there any S+ implementations of the Random Forest classification algorithm? Thanks Kamil Toth Ecole Normale Superierre Paris, France Do you Yahoo!? vote.yahoo.com - Register online to vote today
/archives/html/s-news/2004-10/msg00112.html (6,531 bytes)

10. Access to Statlib (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Sat, 10 Jul 2004 18:26:07 -0700 (PDT)
I am trying to search the S-PLUS archive at http://lib.stat.cmu.edu/S. but receive the message that I am not authorized to see this page. Should I obtain some kind of permission or password or somet
/archives/html/s-news/2004-07/msg00045.html (7,158 bytes)

11. Access to Statlib (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Wed, 14 Jul 2004 14:49:36 -0700 (PDT)
This message is to thank Dr. Philipp Miller and Dr. Andy Liaw for help with my request regarding access to Statlib, and online experiments they performed on my request. It helped me very much to figu
/archives/html/s-news/2004-07/msg00072.html (7,041 bytes)

12. Weibull questions (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Sun, 16 May 2004 12:14:31 -0700 (PDT)
I have several questions regarding the Weibull distribution and its implementation in S+ 1. There are known two analytical forms of Weibull distribution. Which form exactly is implemented in S+ and
/archives/html/s-news/2004-05/msg00091.html (7,541 bytes)

13. hypotheses generation/validation (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Fri, 9 Apr 2004 12:50:55 -0700 (PDT)
This is not exactly the S+ question, but because there is so many smart statisticians out there, I take a risk to ask. Suppose I have a two-stage experiment where the first one is the "hypotheses ge
/archives/html/s-news/2004-04/msg00048.html (7,642 bytes)

14. t (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Sun, 11 Jan 2004 11:34:00 -0800 (PST)
I am new to this list and comparatively new to S+ In order to speed up a lengthy Monte Carlo simulation I badly need to solve the following problem in a vectorized manner: I have a sequence of 0 and
/archives/html/s-news/2004-01/msg00040.html (7,221 bytes)

15. g (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Tue, 13 Jan 2004 09:57:58 -0800 (PST)
Many thanks to Yuelin Li, James Holtman, Spencer Graves, Dimitris Rizopoulos, Brad Biggerstaff, and Tim Hestenberg for the "rapid reaction" help with my request "count zeros". I believe that the sol
/archives/html/s-news/2004-01/msg00054.html (7,625 bytes)

16. r (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Wed, 14 Jan 2004 17:22:52 -0800 (PST)
Is there any way in S+ (or perhaps in Windows) to produce a sound signal denoting the end of a long computation (or any other run-time event like error message, etc)? Thank you Kamil Toth Ecole Norm
/archives/html/s-news/2004-01/msg00070.html (7,073 bytes)

17. 101 statistics question (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Sat, 20 May 2006 13:53:33 -0700 (PDT)
Smart statisticians out there! I have a simple question. Suppose I have a sequence of integers k[i],i=1,...,N drawn from the Poisson distribution. What is the distribution of random values x[i]=A*k[i
/archives/html/s-news/2006-05/msg00073.html (7,550 bytes)

18. practical ergodicity (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Fri, 30 Jun 2006 10:25:13 -0700 (PDT)
Folks: I need a guidance regarding some practical aspects of ergodicity. Namely, I want to determine whether or not my set of time series (say N series with L members in each ) satisfies requirements
/archives/html/s-news/2006-06/msg00095.html (6,920 bytes)

19. automate writing formulas (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Sat, 29 Jul 2006 15:36:30 -0700 (PDT)
Folks: I have encountered a really funny problem. I am trying to apply the "lm" to the regression problem with hundreds (possibly even thousands) exploratory variables. Putting aside for the time bei
/archives/html/s-news/2006-07/msg00078.html (6,925 bytes)

20. automate writing formulas (score: 1)
Author: Kamil Toth <kamiltoth@yahoo.com>
Date: Thu, 3 Aug 2006 07:12:08 -0700 (PDT)
/archives/html/s-news/2006-08/msg00008.html (9,883 bytes)

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