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 *****
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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 *****
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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
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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
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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 *****
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2003 Aug 11
2
cluster analysis
I'like to do cluster analysis by using mahalanobis distance.
Could you tell me how to do?