[Rd] Interfacing C-code (gets and printf) under WINDOWS (Visual C++)

2006-02-02 Thread Renard Didier
Hi I try to develop a R interface to a set of C routines, in order to produce a R-package on Geostatistics. My C-code uses interaction with the user as I use printf and gets statements. I develop the code in a LINUX environment and do not face any problem having the questions and answers routed

[Rd] IAWK iAsiaWorks

2006-02-02 Thread Lucille Abel
Orville, IAWK iAsiaWorks - http://geocities.yahoo.com.br/vituperator30086 Lucille Abel, Acct. Rep. wa794223 __ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel

[Rd] achieved.alpha calculated wrong in wilcox.test (PR#8557)

2006-02-02 Thread charlie
In R-2.2.1 stable the file wilcox.test.R line 86 has achieved.alpha<-2*psignrank(trunc(qu),n) and should have achieved.alpha<-2*psignrank(trunc(qu)-1,n) this is apparently a thinko not a typo so similar statements are probably wrong too (line 97, line 109, line 293, line 304, line 316).

Re: [Rd] The install.R and R_PROFILE.R files

2006-02-02 Thread Seth Falcon
Thanks for the explaination of LazyLoad, that's very helpful. On 1 Feb 2006, [EMAIL PROTECTED] wrote: > There is no intention to withdraw SaveImage: yes. Rather, if > lazy-loading is not doing a complete job, we could see if it could > be improved. It seems to me that LazyLoad does something di

Re: [Rd] crossvalidation in svm regression in e1071 gives incorre ct results (PR#8554)

2006-02-02 Thread Liaw, Andy
1. This is _not_ a bug in R itself. Please don't use R's bug reporting system for contributed packages. 2. This is _not_ a bug in svm() in `e1071'. I believe you forgot to take sqrt. 3. You really should use the `tot.MSE' component rather than the mean of the `MSE' component, but this is only

[Rd] crossvalidation in svm regression in e1071 gives incorrect results (PR#8554)

2006-02-02 Thread no228
Full_Name: Noel O'Boyle Version: 2.1.0 OS: Debian GNU/Linux Sarge Submission from: (NULL) (131.111.8.96) (1) Description of error The 10-fold CV option for the svm function in e1071 appears to give incorrect results for the rmse. The example code in (3) uses the example regression data in the s

Re: [Rd] [R] readline detection problems

2006-02-02 Thread Prof Brian Ripley
Moved to R-devel: please see the posting guide. This WAY off topic for R-help. Please do read the installation manual: configure --help says --with-readline use readline library (if available) [yes] and note, no path can be specified. The installation manual says If you have l