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Thank you for your answer but I already use the .deb package. Also I have compiled the source code, but it is the same result... I have already the same error.. I 'm going to be crazy ;-) Has anyone got the same problem (and found the solution!) ? Thanks in advance Yohan -----Message d'origine----- De : Dirk Eddelbuettel [mailto:edd@debian.org] Envoyé : jeudi 10 août 2006 18:50 À : Yohan CHOUKROUN Cc : 'r-help@stat.math.ethz.ch' Objet : Re: [R] tcltk library on linux On 10 August 2006 at 15:09, Yohan CHOUKROUN wrote: | I want to use the Rcmdr packag...

...ed that sort(c(" 1", " 2", "10")) do not give the same result on Windows and Linux. This is actually not surprising because white spaces are not handle in the same manner on these two platforms. But I was wondering if this behavior is also desired in R. regards, Yohan Chalabi

...l our packages with Fortran source code cannot be compiled for Windows. The error in the log file is make[3]: gfortran: Command not found It seems that gfortran is not installed. Is there any plan to fix this or am I doing something wrong on R-Forge? thanks in advance for your advises. regards, Yohan -- PhD student Swiss Federal Institute of Technology Zurich www.ethz.ch www.rmetrics.org NOTE: Rmetrics Workshop: http://www.rmetrics.org/meielisalp.htm June 29th - July 3rd Meielisalp, Lake Thune, Switzerland

...ge: fAsianOptions > Version: 3010.79 > Revision: 5522 > Date: 2013-06-23 > Title: EBM and Asian Option Valuation > Author: Diethelm Wuertz and many others, see the SOURCE file > Depends: R (>= 2.4.0), timeDate, timeSeries, fBasics, fOptions > Suggests: RUnit > Maintainer: Yohan Chalabi <yohan.chalabi at rmetrics.org> > Description: Environment for teaching "Financial Engineering and > Computational Finance" > Note: Several parts are still preliminary and may be changed in the > future. this > typically includes function and argumen...

...ription("fAsianOptions") Package: fAsianOptions Version: 3010.79 Revision: 5522 Date: 2013-06-23 Title: EBM and Asian Option Valuation Author: Diethelm Wuertz and many others, see the SOURCE file Depends: R (>= 2.4.0), timeDate, timeSeries, fBasics, fOptions Suggests: RUnit Maintainer: Yohan Chalabi <yohan.chalabi at rmetrics.org> Description: Environment for teaching "Financial Engineering and Computational Finance" Note: Several parts are still preliminary and may be changed in the future. this typically includes function and argument names, as well as defau...

...is could be implemented in 'namespaceImportFrom' with the patch given bellow. It would greatly help the maintanance of packages which use S4 packages, because one could use the simple 'import' directive rather than 'importFrom'. Looking forward for your comments. Regards, Yohan ################################################################################# Index: src/library/base/R/namespace.R =================================================================== --- src/library/base/R/namespace.R (revision 49278) +++ src/library/base/R/namespace.R (working copy) @@ -79...

...new("foo", .Data, header = header) }) foo <- new("foo", 1:10, header = "foo") foo + foo ts <- ts(1:10) foo / ts # Error in getDataPart(1:10) : no '.Data' slot defined for class "ts" Is this the expected behavior? regards, Yohan -- PhD student Swiss Federal Institute of Technology Zurich www.ethz.ch

...0.79 > > Revision: 5522 > > Date: 2013-06-23 > > Title: EBM and Asian Option Valuation > > Author: Diethelm Wuertz and many others, see the SOURCE file > > Depends: R (>= 2.4.0), timeDate, timeSeries, fBasics, fOptions > > Suggests: RUnit > > Maintainer: Yohan Chalabi <yohan.chalabi at rmetrics.org> > > Description: Environment for teaching "Financial Engineering and > Computational Finance" > > Note: Several parts are still preliminary and may be changed in the > future. this > > typically includes funct...

...ge: fAsianOptions > Version: 3010.79 > Revision: 5522 > Date: 2013-06-23 > Title: EBM and Asian Option Valuation > Author: Diethelm Wuertz and many others, see the SOURCE file > Depends: R (>= 2.4.0), timeDate, timeSeries, fBasics, fOptions > Suggests: RUnit > Maintainer: Yohan Chalabi <yohan.chalabi at rmetrics.org> > Description: Environment for teaching "Financial Engineering and Computational Finance" > Note: Several parts are still preliminary and may be changed in the future. this > typically includes function and argument names, a...

The issue is fAsianOptions. Is there a version that works with the latest version of R? If not, which version of it works with which version of R and where can it be found? I tried several at the archive already. Alternatively, is there another package that behaves similarly to prob? On Wed, Nov 1, 2017 at 6:17 PM, David Winsemius <dwinsemius at comcast.net> wrote: > > > On Nov

...> > > Date: 2013-06-23 > > > Title: EBM and Asian Option Valuation > > > Author: Diethelm Wuertz and many others, see the SOURCE file > > > Depends: R (>= 2.4.0), timeDate, timeSeries, fBasics, fOptions > > > Suggests: RUnit > > > Maintainer: Yohan Chalabi <yohan.chalabi at rmetrics.org> > > > Description: Environment for teaching "Financial Engineering and > Computational Finance" > > > Note: Several parts are still preliminary and may be changed in the > future. this > > > typically...

...0.79 > > Revision: 5522 > > Date: 2013-06-23 > > Title: EBM and Asian Option Valuation > > Author: Diethelm Wuertz and many others, see the SOURCE file > > Depends: R (>= 2.4.0), timeDate, timeSeries, fBasics, fOptions > > Suggests: RUnit > > Maintainer: Yohan Chalabi <yohan.chalabi at rmetrics.org> > > Description: Environment for teaching "Financial Engineering and Computational Finance" > > Note: Several parts are still preliminary and may be changed in the future. this > > typically includes function and ar...

...> > > Date: 2013-06-23 > > > Title: EBM and Asian Option Valuation > > > Author: Diethelm Wuertz and many others, see the SOURCE file > > > Depends: R (>= 2.4.0), timeDate, timeSeries, fBasics, fOptions > > > Suggests: RUnit > > > Maintainer: Yohan Chalabi <yohan.chalabi at rmetrics.org> > > > Description: Environment for teaching "Financial Engineering and Computational Finance" > > > Note: Several parts are still preliminary and may be changed in the future. this > > > typically includes...

...-06-23 > > > > Title: EBM and Asian Option Valuation > > > > Author: Diethelm Wuertz and many others, see the SOURCE file > > > > Depends: R (>= 2.4.0), timeDate, timeSeries, fBasics, fOptions > > > > Suggests: RUnit > > > > Maintainer: Yohan Chalabi <yohan.chalabi at rmetrics.org> > > > > Description: Environment for teaching "Financial Engineering and > Computational Finance" > > > > Note: Several parts are still preliminary and may be changed in the > future. this > > > >...

...e S4 method with S4 objects. But doing so looks to me rather dangerous because it would lead to conflicts between packages. Another solution could be to define S3 methods. But, as it has been already explained on the list, it is a design error. Thanks in advance for any suggestion! Best regards, Yohan -- PhD student Swiss Federal Institute of Technology Zurich www.ethz.ch

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...-06-23 > > > > Title: EBM and Asian Option Valuation > > > > Author: Diethelm Wuertz and many others, see the SOURCE file > > > > Depends: R (>= 2.4.0), timeDate, timeSeries, fBasics, fOptions > > > > Suggests: RUnit > > > > Maintainer: Yohan Chalabi <yohan.chalabi at rmetrics.org> > > > > Description: Environment for teaching "Financial Engineering and Computational Finance" > > > > Note: Several parts are still preliminary and may be changed in the future. this > > > > typi...

...ce ... Error in fun(...) : this isn't a Tk application unknown color name "Black" >Error : .onLoad failed in 'loadNamespace' for 'tcltk' I have the same error when I write : >Install.package() If someone could help me.. Thanks in advance. Yohan ---------------------------------------------------------------------- Ce message est confidentiel. Son contenu ne represente en aucun cas un engagement de la part du Groupe Soft Computing sous reserve de tout accord conclu par ecrit entre vous et le Groupe Soft Computing. Toute p...

...institute at ETH Zurich with the generous help of Martin Maechler. He also helped us to move from Zurich to Vienna. Thanks to him for all his support and help during the last years. The responsibility for the new repository system administration will be taken by Yohan Chalabi. If you have any questions, please do not hesitate to get in contact with him. Furthermore, Rmetrics will move this week to his new own home, the old link via "www.itp.phys.ethz.ch" will no longer be active due to the reorganisation of the ITP we...

Hello R-list-members, I'm trying to model ARMA(0,2) & GARCH(1,1) process using the code below, but according to my textbook, the estimated parameters are wrong. The MA-parameters should be negative. (I've got the same problem using garchFit()). Can anyone tell me what I'm doing wrong? And how can I calculate the hessian matrix? Many thanks, Desislava Kavrakova Code: