similar to: RCMD Beginner

Hello, R users. In C (or C++) language, a function can be used as an argument of another function as follows: // function used as an argument void foo(int x) { ... } // function using a function as an argument void bar(void (*func)(int ), int arg1, int arg2) { .... } // The function 'bar' will be called as follows int main() { .... bar(foo, arg4foo, other_arg);

Dear R users, I want to create a C program drawing a scatter plot with R functions. Is it possible to do such a thing with interfaces declared in 'Rgraphics.h'? If so, I would like to get sample C sources. >From a user in Japan. Thanks, -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read

Hi, all. Now I am trying to embed R in C++ code with COM interface. Which header file should be included (specially in case of using Borland C++ compiler)? And are there any library files to be linked when compiling? Thanks in advance from Japan. ################################## # Tsumiyama Isao # e-mail:tsumi at leo.auric.ne.jp ##################################

OS : Win95 R Version : 1.4.0 JDK Version : 1.3.0 Hi, R-statisticians all over the world. I'm trying to handling R objects in the Java code as follows: [c:\myjava\R2JTest.java] import org.omegahat.R.Java.*; class R2JTest { public static void main(String args[]) { REvaluator e = new REvaluator(); Object val = e.eval("objects()"); int i;

Hi, I've downloaded the 'tree' package (as 'tree_1_0-2_tar.gz') and am trying to install it to use with R in Windows NT. And, to be blunt, I've got no idea what I'm doing. As far as I can tell, the FAQ refers to installing packages in Unix and isn't a great help to me - I was hoping someone could give me some basic instructions on how to proceed. Thanks, Michael

> I saw this come across the wire today...freecraft appears to be some kind= of > RPG, which seems to have recently started to use FLAC in some way. I hav= e Its a nice almost-clone of the progenitor of the latest wave of real time strategy games, Warcraft II. Britton > not investigated this any further, but I thought it might interest member= s > of this list to know of new usage

Have just installed Centos-6 from a Linux Format DVD. The install went smoothly, although the installer inisisted that the root partition had to be formatted ext4. When my GAG boot loader tried to boot from that root partition, it was unable do so. Elsewhere I read that GAG cannot boot from an ext4 parititon. I there any way tp persuade Centos-6 to use an ext3 root partition? --

Hello, I have some questions about netxml-ups driver. My UPS: Eaton PW9130 1500VA-T with Network Management Card. OS: Fedora 24 NUT 2.7.4 (from fedoraproject repo) Driver: netxml-ups. Results of upsc: ambient.humidity.high: 90 ambient.humidity.low: 5 ambient.temperature.high: 40 ambient.temperature.low: 5 battery.charge: 100 battery.charge.low: 20 battery.charge.restart: 0 battery.runtime: 69012

After several hours of trial and error I've figured out how to create packages for use by rw1000 ("Writing R Extensions" seems not to cover this). I haven't been able to figure out how to make help files work. I want plain text only, via help(name) or ?name. I create a 'help' subdirectory containing a 00Titles file and function-specific help files in the package