similar to: returning strings to R from C functions

I'm having difficulty trying to figure out how to write an R wrapper for a C function that has a "scanf-like" argument list. Recall that in C, functions like scanf() return their values through a variable number of arguments whose type and number is determined by a format string. In C this is handled by parsing the format string and then

I have built and uploaded to CRAN the Carbon version of R for MacOS/MacOSX. You'll find the base set (rm151.sit) and the recommended packages (recommended.sit) separately or all in one single file (rm151_FULL.sit) on CRAN and their mirrors soon. I have also built the Bioconductor suite of packages (corresponding to the Bioconductor_1.0.tgz file) as it seems to be one of the most

I have built and uploaded to CRAN the Carbon version of R for MacOS/MacOSX. You'll find the base set (rm151.sit) and the recommended packages (recommended.sit) separately or all in one single file (rm151_FULL.sit) on CRAN and their mirrors soon. I have also built the Bioconductor suite of packages (corresponding to the Bioconductor_1.0.tgz file) as it seems to be one of the most

Hello everybody, I'm a new user of R and I'm working right now with the ACE function from the acepack library. I Have a question: Is there a way to predict new responses using ACE? What I mean is doing something similar to the following code that uses PPR (Projection Pursuit Regression): library(MASS) x <- runif(20, 0, 1) xnew <- runif(2000, 0, 1) y <- sin(x) a <- ppr(x, y,

Hello there. Happy new year for everyone! I need help with a table. This table contains 300 rows and 192 columns. Being the first column the ID of my samples that can have several observations. I need to generate e NEW table that contains a single ID with the sum of the observations by columns: For example: Example ID?? A??? B? ? C? ? D? ? E? ? F? ? G.... 191 columns a1?? 0??? 0??? 0? ? 1???

Dear useRs, A new version of the package GillespieSSA (0.3-1) has been uploaded to CRAN. The GillespieSSA package (Gillespie's Stochastic Simulation Algorithm) provides a simple to use, versatile, and extensible interface to a number of Monte Carlo implementations of the stochastic simulation algorithm (SSA) and is intended for scientists, teachers, and students alike. The SSA is a

Dear useRs, A new version of the package GillespieSSA (0.3-1) has been uploaded to CRAN. The GillespieSSA package (Gillespie's Stochastic Simulation Algorithm) provides a simple to use, versatile, and extensible interface to a number of Monte Carlo implementations of the stochastic simulation algorithm (SSA) and is intended for scientists, teachers, and students alike. The SSA is a

Begin forwarded message: > From: Arno Ouwehand <arno at stat.ucla.edu> > Date: Wed Jul 3, 2002 16:00:54 America/Los_Angeles > To: fernando.pineda at jhu.edu > Cc: deleeuw at stat.ucla.edu > Subject: RMySQL and Mac OS X > > I got it working, initially I had the same problem (using R1.5.0 and Mysql-3.23.49 ) > Then I installed the R 1.5.1 MetaPackage from

Hello there. This is just to ask if Samba is supported for running on AIX 4.3.3 (IBM RS6000) Looking forward to get news from you Regards UGS PLM Solutions MAURICIO PINEDA Technical Application Engineer Unigraphics Solutions Mexico. Campos Eliseos #1A piso 3 Col. Polanco Chapultep?c. Miguel Hidalgo, M?xico D.F. 11560 Phone: (5255) 52419911 ext 218 ? 214 Fax: (5255) 55453868 Mail

Hi!!! I'm trying to implement a SUS server (local windows update) I-ve already solved my problem to modify registry in order to establish windows update configuration. Now i've a quiestion all my client logon my samba PDC enusing a netconfig.pol isend all configuration everithing works ok. But i've a trouble, my users don't have privileges to install anything and i don't

Hi There are new versions of the grid and lattice packages on CRAN: grid 0.2 and lattice 0.3-0 These packages are still _under development_ (they are in CRAN/src/contrib/Devel) There have been some bug fixes and, especially in lattice, there are lots of new features. Descriptions of the changes are included below. If you have any grid code, it may break under the new version because of a

Hi There are new versions of the grid and lattice packages on CRAN: grid 0.2 and lattice 0.3-0 These packages are still _under development_ (they are in CRAN/src/contrib/Devel) There have been some bug fixes and, especially in lattice, there are lots of new features. Descriptions of the changes are included below. If you have any grid code, it may break under the new version because of a

Hi, Im' trying to put a SUS server on my network, iv'e already installed it, i've a PDC using samba, and my clients get registry configuration to get the updates using a Netconfig.pol file this parts works ok. So I'm having troubles with my clients, they don't get the updates from the server when they are into the samba domain it looks like they don't see the sus server, i

I have a univariate binary (1,0) 230,000 records, I need to make 20,000 iterations of random sampling of a fixed size. Where I put the result of the sum of selected records for each repetition Thank's _________________________________________________________________ of your life [[alternative HTML version deleted]]

Hi: I'm using a te110p E1 card in Spain. There is way to change the dchan channel number? Here in Spain there is a voice company that works with dchannel in channel number 31. I must to set channels from 1 to 30 and dchan to 31 but when asterisk loads the chan_zap.c it says that channel 16 is reserve for dchan. Can you help me? Cheers. -- Jos? Luis Garc?a Ext. Pineda 2002001 Ext.

Hello dear R-devel, I am allowing myself to bump this issue again (half a year later) - I think that the www.r-project.org website could benefit from having a description meta-tag. Could anyone please let me know who to contact regarding this? With much respect, Tal On Sat, Apr 2, 2011 at 4:24 PM, Tal Galili <tal.galili@gmail.com> wrote: > Hello Peter, > > Here is what google

I have the manual for S+ 6 and I'm trying to use R for the Principle Component Analysis example and I'm getting a few interesting answers... The log is as follows: R : Copyright 2001, The R Development Core Team Version 1.3.0 (2001-06-22) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type `license()' or

I'm using .Call() to call C code from R under Windows (on an Intel Core 2 duo). The C code involves some very small numbers, and I think I'm losing precision using doubles. I thought I might use long doubles to see if I can get that precision back. I have a few questions: 1. Does this affect the portability to other OSs or processors? 2. I'm returning the results in a matrix. Will

Hi all I am not a C programmer, but I am trying to understand formatC to get consistent printing of reals to a given number of significant digits. Can someone please explain this to me? These first three give what I expect on reading ?formatC: > formatC(0.0059999, digits=2,format="fg",flag="#") [1] "0.0060" > formatC(0.59999,

Hi Folks, Can anyone give me the tip I've been groping for with the following question:? mu: kx2x2x2 array of reals corresponding to means of k RVs at the combinations of values (1,2)x(1,2)x(1,2) of dichotomous variables F1,F2,F3 mu prints out as k rows (one for each Xi) of 8 numbers M: N x (3+k) matrix of cases. The first 3 cols are values of