search for: agostinelli

...ive.it/~claudio/R/circular_0.1.tar.gz I kindly ask everybody is using CircStats to check this new package and send me comments, suggestions and bugs to claudio at unive.it and not to the list. As soon as the package will work fine we will ask the R core to make it available on CRAN. Bests, Claudio Agostinelli -------------------------------------------------------------- Claudio Agostinelli Dipartimento di Statistica Universita' Ca' Foscari di Venezia Campiello San Agostin, 2347 San Polo 30125 Venezia Tel: 041 2347432, Fax: 041 710355 email: claudio at unive.it, www: www.dst.unive.it/~claudio -...

...ive.it/~claudio/R/circular_0.1.tar.gz I kindly ask everybody is using CircStats to check this new package and send me comments, suggestions and bugs to claudio at unive.it and not to the list. As soon as the package will work fine we will ask the R core to make it available on CRAN. Bests, Claudio Agostinelli -------------------------------------------------------------- Claudio Agostinelli Dipartimento di Statistica Universita' Ca' Foscari di Venezia Campiello San Agostin, 2347 San Polo 30125 Venezia Tel: 041 2347432, Fax: 041 710355 email: claudio at unive.it, www: www.dst.unive.it/~claudio -...

...run R and load this package > library(circular) it works fine and gives me the following message: ---------- Loading required package: boot Package 'circular', 0.4-3 (2011-07-18). Type 'help(Circular)' for summary information. Please report any bugs or comments to <Claudio Agostinelli> claudio at unive.it The package redefine how function 'var' and 'sd' works In particular, (try 'methods(var)' and 'methods(sd)') notice that 'var.default' ('sd.default')is an alias for the original 'var' ('sd') function and tha...

...ownload a package to build simple genetic algorithms. I wrote this package to introduce genetic algorithms to student in labs, which means, the package emphasize "how a ga works" instead of "how fast it could be". Please, let me know any comments or suggestions, Bests, Claudio Agostinelli -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-announce mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-announce-request...

Hi R-profs, Maybe my question is a little off topic. Could any one tell me how to calculate a linear-circular correlation coefficient and its p-values? I had a quick look at circular and CircStats packages and did not find the related function. Thanks for any kindly help. Xiaohua -- Xiaohua Dai, Dr. Centre for Systems Research, Durban Institute of Technology P.O.Box 953, Durban 4000, South

Dear all, I am using plot.circular(x, stack=TRUE) to plot a "histogram" from a list of angle. I would also like to draw a line from the origin at the angle of the mean (mean.circular), preferably with the resultant's length (rho.circular) as length. How do I achieve this on the circular plot, please? Thanks a lot, Tim -- -- Tim Gruene Institut fuer anorganische Chemie

> From: Claudio Agostinelli [mailto:mail-list at linaria.dst.unive.it] > > Dear All, > I think there is a small bug in sd when the argument is a > dataframe and > there are missing values: > > > x <- data.frame(matrix(rnorm(12,0,1), nrow=4, ncol=3)) > > x[1,1] <- NA > > sd(x) >...

Hi, I am looking for genetic optimization package that allow to define my own chromosome solution and crossover/mutation opoerations. I checked genoud and genopt, not with much effort of 'cause, with no luck. Any one can shed some light on this? thanks.

...together R users, contributers, package maintainers and developers in the S spirit that `users are developers'. People from different fields will show us how they solve problems with R in fascinating applications. The sessions are organized by members of the program committee, including Claudio Agostinelli, Roger Bivand, Peter Buehlmann, Ram??n D??az-Uriarte, Sandrine Dudoit, Dirk Eddelbuettel, Frank Harrell, Simon Jackman, Roger Koenker, Uwe Ligges, Andrew Martin, Balasubramanian Narasimhan, Peter Rossi, Anthony Rossini, Gerhard Tutz and Antony Unwin and will cover topics such as - Applied Statist...

...together R users, contributers, package maintainers and developers in the S spirit that `users are developers'. People from different fields will show us how they solve problems with R in fascinating applications. The sessions are organized by members of the program committee, including Claudio Agostinelli, Roger Bivand, Peter Buehlmann, Ram??n D??az-Uriarte, Sandrine Dudoit, Dirk Eddelbuettel, Frank Harrell, Simon Jackman, Roger Koenker, Uwe Ligges, Andrew Martin, Balasubramanian Narasimhan, Peter Rossi, Anthony Rossini, Gerhard Tutz and Antony Unwin and will cover topics such as - Applied Statist...

Full_Name: Allyson Williams Version: 2.1.1 OS: Windows XP Submission from: (NULL) (203.25.1.208) I'm using the 'Circular' package to plot windroses. I think the output table (see out2$table below) is incorrect when using different rotations. More precisely, when a rotation is used for the plot, the output table stuffs up. This example is from the code in the help notes, although the

Does anyone have code that will methodically process R sourcecode, turning T's into TRUE and F's into FALSE? I got bored doing this by hand, after the first 30-odd functions-- there are hundreds left to do. I don't want to simply deparse everything, because that would destroy my beautiful formatting. The reason it's not trivial, is that comment lines, quotes, and split lines need