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...ms? Is there any fortran implementation available useful if I have to implement it? Thanks in advance Christophe * SNOPT: An SQP Algorithm For Large-Scale Constrained Optimization (1997) by Philip E. Gill , Walter Murray , Michael , Michael A. Saunders -- Christophe DUTANG Ph. D. student at ISFA, Lyon, France [[alternative HTML version deleted]]

...remember that print or summary will provide nice output for the results of any analysis. " I would like to be sure, that if the summary.fitdist is not exported in the NAMESPACE, then we must use declare it with S3method. Thanks in advance Christophe -- Christophe Dutang Ph.D. student at ISFA, Lyon, France website: http://dutangc.free.fr [[alternative HTML version deleted]]

...("top",leg=c("a","b"),col=c("black","blue"), fill=TRUE) How could I specify the colors? the argument col.box is the color of the whole legend box... Thanks in advance Christophe PS : I work with R 2.9.0. -- Christophe Dutang Ph. D. student at ISFA, Lyon, France website: http://dutangc.free.fr [[alternative HTML version deleted]]

...nk files * checking for LF line-endings in source and make files * checking for empty or unneeded directories * building 'probdistr_1.00.tar.gz' Does someone have an idea about this? Thanks in advance Christophe PS : files are available on R-forge -- Christophe Dutang Ph. D. student at ISFA, Lyon, France website: http://dutangc.free.fr

...quot;ols", order.max=2, aic=FALSE) cat("\t\tmanual ols\t\tar ols\n") cat("first coef", coef1ols,"\t", resarols$ar[1], "\n") cat("first coef", coef2ols,"\t", resarols$ar[2], "\n\n") -- Christophe Dutang Ph.D. student at ISFA, Lyon, France website: http://dutangc.free.fr

...quot;ols", order.max=2, aic=FALSE) cat("\t\tmanual ols\t\tar ols\n") cat("first coef", coef1ols,"\t", resarols$ar[1], "\n") cat("first coef", coef2ols,"\t", resarols$ar[2], "\n\n") -- Christophe Dutang Ph.D. student at ISFA, Lyon, France website: http://dutangc.free.fr

...lty="dashed") The second circle should be drawn with dash... it works on my macbook but on my PC. I use R 2.9.0 on windows xp home and mac os 10.5. Does anyone have this problem? is it a limitation of windows? thanks in advance Christophe -- Christophe Dutang Ph. D. student at ISFA, Lyon, France website: http://dutangc.free.fr [[alternative HTML version deleted]]

...a comma? with google, I thought I found the answer but the thread ( http://tolstoy.newcastle.edu.au/R/help/06/04/25524.html) just focuses on decimal separator. Is there any function to numbers written like this in a csv file? Thanks in advance Christophe -- Christophe DUTANG Ph. D. student at ISFA [[alternative HTML version deleted]]

...trix? My implementation of rowCumSums is rowCumSums <- function(x) t(mapply(function(row)cumsum(x[row,]), 1:NROW(x))) I'm sure it can be improved to have other arguments like na.rm or dims. Is there any hope to have this function in R? Christophe -- Christophe Dutang Ph.D. student at ISFA, Lyon, France website: http://dutangc.free.fr [[alternative HTML version deleted]]

...it be possible to modify this sentence? I don't know if there are other overview man pages in R related to other task views? But a link to the task views on those man pages could increase the popularity of the CRAN task views. Kind regards Christophe -- Christophe DUTANG Ph. D. student at ISFA, Lyon, France [[alternative HTML version deleted]]

...o the function 'grid.arrows' of the grid package. My problem is I would like to draw arrows at the edge of circles drawn by the 'symbols' function. Maybe there is already a dedicated function for this? Any help is appreciated. Christophe -- Christophe DUTANG Ph. D. student at ISFA [[alternative HTML version deleted]]

...s not return the number of iterations. I still wonder why line 632-634 of optim C, the iter variable is not returned (for the BFGS method for example) ? Is there any trick to compute the iteration number with function call number? Kind regards Christophe -- Christophe Dutang Ph.D. student at ISFA, Lyon, France website: http://dutangc.free.fr

...t; 5062 School of Business, 50 Stamford Road, Singapore 178899 | > +65-6828-1932 > > _______________________________________________ > R-SIG-Mac mailing list > R-SIG-Mac at stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-mac -- Christophe Dutang Ph.D. student at ISFA, Lyon, France website: http://dutangc.free.fr

...o take a look at the NEWS section to know the latest development http://cran.r-project.org/web/packages/randtoolbox/NEWS . Christophe Dutang and Petr Savicky * for a license issue, the package has been splitted into 2 packages: randtoolbox and rngWELL. -- Christophe Dutang Ph.D. student at ISFA, Lyon, France website: http://dutangc.free.fr [[alternative HTML version deleted]] _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages

...t, if someone knows a package for this > implementation? > > Thanks in advance > > Christophe > > > > PS: the pseudo vignette of the sspir pkg can be found here > http://www.jstatsoft.org/v16/i01/paper . > > -- > Christophe DUTANG > Ph. D. student at ISFA > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide comm...

...n the memory side when I use attach(inputdata) Is there a second allocation of memory for inputdata? Then I'm using eval on a expression which depends on the columns of inputdata. Is it better not to use attach function? Thanks in advance Christophe -- Christophe Dutang Ph.D. student at ISFA, Lyon, France website: http://dutangc.free.fr

...o take a look at the NEWS section to know the latest development http://cran.r-project.org/web/packages/randtoolbox/NEWS . Christophe Dutang and Petr Savicky * for a license issue, the package has been splitted into 2 packages: randtoolbox and rngWELL. -- Christophe Dutang Ph.D. student at ISFA, Lyon, France website: http://dutangc.free.fr [[alternative HTML version deleted]] _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages

I'm preparing to submit my first package to CRAN, thanks to the help of too many people to mention. I've built and checked the package on Windows ( making a zip) and my path points to the 64 bit version of R. Everything builds and checks and the final warnings have been fixed. My package is pure R with no source from other languages. My questions are as follows. I've read the

...e just found a 'good' tutorial R for datamining. I think it should be on the contributed docs. http://cran.r-project.org/other-docs.html Here is the link http://www.liaad.up.pt/~ltorgo/DataMiningWithR/ What do you think? Kind regards Christophe -- Christophe Dutang Ph. D. student at ISFA, Lyon, France website: http://dutangc.free.fr

Hello, I implemented the Beta binomial distribution following the patterns of the binomial distribution code and inspired by JAGS' code [1]. I have studied the code carefully but it's my first run in the R internals. Can somebody review the code and if everything it's ok commit to the repository? [1]