-----Urspr?ngliche Nachricht-----
Von: r-devel-bounces at r-project.org
[mailto:r-devel-bounces at r-project.org] Im Auftrag von Pfaff,
Bernhard Dr.
Gesendet: Freitag, 30. Januar 2009 12:13
An: r-devel at r-project.org
Betreff: [Rd] Methods not loaded in R-Devel vs 2.8.1
Dear list-member,
I am currently developing a package with S4 classes. The
NAMESPACE and DESCRIPTION is printed below. Within this
package I have set a method "residuals" for two classes. In
version 2.8.1 these two are reported whereas in R-Devel
(2009-01-28 r47766). What have I missed? What has changed and
how can I rectify the issue? Your help and pointers are welcome.
For 2.8.1:
**********
Loading required package: fGarch
Loading required package: timeDate
Loading required package: timeSeries
Loading required package: fBasics
Loading required package: MASS
Warning message:
package 'gogarch' was built under R version 2.9.0
Function: residuals (package stats)
object="ANY"
object="fGARCH"
object="Goestml"
object="GoGARCH"
getMethod("residuals", "GoGARCH")
Method Definition:
function (object, ...)
{
.local <- function (object, standardize = FALSE)
{
m <- ncol(object at X)
n <- nrow(object at X)
resl <- lapply(object at models, residuals, standardize =
standardize)
resm <- matrix(c(unlist(resl)), ncol = m, nrow = n)
ynames <- paste("y", 1:2, sep = "")
colnames(resm) <- ynames
rownames(resm) <- rownames(object at X)
return(resm)
}
.local(object, ...)
}
<environment: namespace:gogarch>
Signatures:
object
target "GoGARCH"
defined "GoGARCH"
R version 2.8.1 (2008-12-22)
i386-pc-mingw32
locale:
LC_COLLATE=German_Germany.1252;LC_CTYPE=German_Germany.1252;LC_
MONETARY=German_Germany.1252;LC_NUMERIC=C;LC_TIME=German_Germany.1252
attached base packages:
[1] stats graphics datasets utils grDevices methods
base
other attached packages:
[1] gogarch_0.2-8 fGarch_280.75 fBasics_280.74
MASS_7.2-44
[5] timeSeries_290.79 timeDate_290.81 fortunes_1.3-6
For R-Devel:
************
Loading required package: fGarch
Loading required package: timeDate
Loading required package: timeSeries
Loading required package: fBasics
Loading required package: MASS
Function: residuals (package stats)
object="ANY"
object="fGARCH"
getMethod("residuals", "GoGARCH")
Error in getMethod("residuals", "GoGARCH") :
No method found for function "residuals" and signature GoGARCH
R version 2.9.0 Under development (unstable) (2009-01-28 r47766)
i386-pc-mingw32
locale:
LC_COLLATE=German_Germany.1252;LC_CTYPE=German_Germany.1252;LC_
MONETARY=German_Germany.1252;LC_NUMERIC=C;LC_TIME=German_Germany.1252
attached base packages:
[1] stats graphics grDevices datasets utils methods
base
other attached packages:
[1] gogarch_0.2-8 fGarch_280.75 fBasics_280.74
MASS_7.2-44
[5] timeSeries_290.79 timeDate_290.81 fortunes_1.3-6
loaded via a namespace (and not attached):
[1] grid_2.9.0 lattice_0.17-17 nlme_3.1-89 urca_1.2-2
[5] vars_1.4-4
DESCRIPTION:
************
Package: gogarch
Version: 0.2-8
Type: Package
Title: Generalized Orthogonal GARCH (GO-GARCH) models
Date: 2009-01-30
Author: Bernhard Pfaff
Maintainer: Bernhard Pfaff <bernhard at pfaffikus.de>
Depends: R (>= 2.7.0), stats, methods, fGarch
Suggests: vars
Description: Implementation of the GO-GARCH model class.
License: GPL (>= 2)
LazyLoad: yes
LazyLoad: yes
NAMESPACE:
**********
## Import packages
import(methods)
## Import functions
importFrom(stats, coef, logLik, residuals)
## Classes
exportClasses(Goestml, GoGARCH, Goinit, Orthom)
## Methods
exportMethods(angles, cvar, ccor, ccov, coef, converged,
goest, logLik, M, print, show, t, residuals)
## Functions
export(gogarch, goinit, gollh, gotheta, Rd2, UprodR, unvech,
validOrthomObject, validGoinitObject)
Dr. Bernhard Pfaff
Director
Invesco Quantitative Strategies International
Invesco Asset Management Deutschland GmbH
Bleichstrasse 60-62
D-60313 Frankfurt am Main
Tel: +49 (0)69 29807 230
Fax: +49 (0)69 29807 178
www.institutional.invesco.com
Email: bernhard_pfaff at fra.invesco.com
Gesch?ftsf?hrer: Karl Georg Bayer, Bernhard Langer, Dr. Jens
Langewand, Alexander Lehmann, Christian Puschmann
Handelsregister: Frankfurt am Main, HRB 28469
Sitz der Gesellschaft: Frankfurt am Main
*****************************************************************
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