search for: affrc

Displaying 11 results from an estimated 11 matches for "affrc".

2007 Dec 18
2
"gam()" in "gam" package
...ork = double(2 * p), PACKAGE = "base") It may indicate that QR decomposition is used to derive an additive model instead of backfitting. I am wondering if my guess is correct, or this "the _backfitting algorithm" has another meaning. ******** E-mail: takezawa@affrc.go.jp ******** ***** http://cse.naro.affrc.go.jp/takezawa/intro.html ***** [[alternative HTML version deleted]]
2002 Sep 30
2
"Rcmd SHLIB" does not work
...n R console. Rcmd SHLIB aaa.f The result is: Error: syntax error Does this mean that "Rcmd SHLIB aaa.f" contains symtax error, or "aaa.f" contains it? Or do I need to do something else before this procedure? Is perl required for this? ******** E-mail: takezawa at affrc.go.jp ******** ***** http://cse.naro.affrc.go.jp/takezawa/patent-e.html ***** -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscri...
2008 Oct 19
2
definition of "dffits"
...483 0.6000000 -1.0475699 0.2672612 I think that "my_df1" is "dffits"( http://en.wikipedia.org/wiki/DFFITS ), but in R language, "my_df2" gives the difinition of "dffits". Please let me know why. -- ***** r.otasuke@gmail.com ***** http://cse.naro.affrc.go.jp/takezawa/intro.html [[alternative HTML version deleted]]
2002 Oct 02
0
Re: Rcmd SHLIB" does not work
R users E-mail: r-help at stat.math.ethz.ch I really appreciate information from Dr. Ligges and Dr. Wang. I managed to create DLL files by MinGW and use them as subroutines on R. Thank you very much again. ******** E-mail: takezawa at affrc.go.jp ******** ***** http://cse.naro.affrc.go.jp/takezawa/patent-e.html ***** -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscri...
2002 Dec 11
1
residuals: lm and glm
...e some advice on this issue. Sincerely, ***************************************** Kazuki Miyamoto (Ph. D.) Kansai Research Center, Forestry and Forest Products Research Institute, Nagaikyutaro 68, Momoyama, Kyoto 612-0855, Japan Tel: +81.75.611.1385 Fax: +81.75.611.1207 E-mail: mkazuki at ffpri.affrc.go.jp *****************************************
2007 Dec 18
1
R-users
...PACKAGE = "base") It may indicate that QR decomposition is used to derive an additive model instead of backfitting. I am wondering if my guess is correct, or this "the _backfitting algorithm" has another meaning. -- ***** r.otasuke@gmail.com ***** http://cse.naro.affrc.go.jp/takezawa/intro.html [[alternative HTML version deleted]]
2007 Dec 26
1
Cubic splines in package "mgcv"
...quation. I am wondering if all routines which uses cubic splines in mgcv are based on this quartic equation. In my humble opinion, the '^4' in the first term of the second line of this equation should be '^3'. K. Takezawa -- ***** r.otasuke@gmail.com ***** http://cse.naro.affrc.go.jp/takezawa/intro.html [[alternative HTML version deleted]]
2008 Oct 01
0
xpred.rpart() in library(mvpart)
...uot; 1 2 3 1.00000000 0.08891993 0.03258845 "re2" 0.72777002 0.16019126 0.02373425 11.11111 14.32524 13.12762 Apparently, "re1" is not close to "re2". I would like to know why. -- ***** r.otasuke@gmail.com ***** http://cse.naro.affrc.go.jp/takezawa/intro.html [[alternative HTML version deleted]]
2008 Sep 16
1
1-SE rule in mvpart
Hello, I'm using mvpart option xv="1se" to compute a regression tree of good size with the 1-SE rule. To better understand 1-SE rule, I took a look on its coding in mvpart, which is : Let z be a rpart object , xerror <- z$cptable[, 4] xstd <- z$cptable[, 5] splt <- min(seq(along = xerror)[xerror <= min(xerror) + xvse * xstd]) I interprete this as following: the
2012 Jul 06
1
Definition of AIC (Akaike information criterion) for normal error models
...Open Journal of Statistics, Vol.2. No.3 http://www.scirp.org/journal/ojs/ **Out now!** Guidebook to R Graphics Using Microsoft Windows ISBN: 978-1-118-02639-7 Click here to read more and to buy your print copy http://as.wiley.com/WileyCDA/WileyTitle/productCd-111802639X.html ***** http://cse.naro.affrc.go.jp/takezawa/intro.html ***** [[alternative HTML version deleted]]
2003 Aug 11
2
cluster analysis
I'like to do cluster analysis by using mahalanobis distance. Could you tell me how to do?