similar to: How to create something between a script and a package

Hi All, Would be grateful,if anyone can answer my queries. I need to share code. For example, if I am working in C/C++, I would put some function declarations in .h files that you would include. In PHP, I would create files with the common functions in them and then "include()" them. So far, I haven't been able to figure out what the standard practice is in R. The two options

I want to extract the last 3 letters of a string. So far, I've done this: > symbol = 'XYZ.VX" > substr(symbol,nchar(symbol)-2,nchar(symbol)) [1] ".VX" It works, but the code looks UGLY as hell. Am I missing something? Or is this the way it's supposed to be? Thanks, Sergio On 10/15/07, pintinho <diego at bpgomes.com> wrote: > > Hi everyone, >

Hello, What options are available for me to debug my R scripts? For example I normally do something like >source("myfunctions.R") >function1("height", "weight") myfunctions.R is a large R source file that contains many functions. function1 is the "main" function in myfunctions.R. It calls many other user-written functions that are also in

> Dear R-users! > > I am using R 1.0.0 and Windows NT 4.0 > In the past I have used several different working directories for different projects, and during many of these projects I have written some functions for particular purposes. Now I thought I would be nice to have all these "personal" functions collected in one place, and to make them available in R no matter which

I am trying to build a package using windows xp. Here is the error I am getting: R CMD build myfunctions * checking for file 'myfunctions/DESCRIPTION' ... OK * preparing 'myfunctions': * checking DESCRIPTION meta-information ... OK * checking for LF line-endings in source and make files * checking for empty or unneeded directories * building 'myfunctions_1.0.tar.gz'

Hi everybody, I started to receive a weird message in R that I have never seen before...also I haven't found anything on google or on this forum about it. Whenever I use the command source(...) to point to one of my scripts, I get the following message: Error in source("myfunctions.R") : myfunctions.R:884:9: unexpected symbol 883: 884: cond ^ I am

I have a file whose name is f:\Ralph-Rails-Apps\myproject\public\documentation\marketing\myproject-Upgrade-and-Update-Policy.htm on my Windows machine I have attempted to open this file (which I know exists) in my controller using a variety of names to no avail. /public/documentation/marketing/myproject-Upgrade-and-Update-Policy.htm

Hello, is it possible to define functions in a file, say, myfunctions.R, and import them into R -- into the top-level namespace? I've seen in the documentation that you can create packages, but this seems very heavy-duty, as it requires me to createa subdirectory, and various other files. TIA Martin

Hi, I am using cwrsync ver 2.1.5 over SSH to connect to myproj@sourceforge.net and facing some problems and not sure how to go about it. Below is the full text of the result when I run the batch file. Was wondering if anyone has seen any similar issue. Any thoughts/help is much appreciated. ------------------------------------------------ Tunnel: ssh Command to run: "C:\Program

I would like to remove some unused helpers from the app/helpers dir, but when I do so my specs fail. Why is this? I don''t see where those helpers are referenced within the tests. Is there a way to delete these unused files? Thanks -- Posted via http://www.ruby-forum.com/.

I have been using RadRails as my editor for Ruby development. Overall I''m pretty happy with it. I''m experiencing a couple of path problems though when using it. Inside of my project within RadRails I will have a directory structure that looks similar to this. +MyProject ++src +++src_sub_directories ++props ++output ..misc files RadRails then treats all files within the src

Hi, I build llvm+clang+lldb 3.7 successfully on centos7, and lldb -p PID works pretty well. However when I tried lldb -c corefile executable_bin, lldb itself core dumpped. Attached the following core info which is debugged by gdb: [root at dn-cn-controller-4fbd4 data1]# lldb -c a.corefile /usr/local/myproject/bin/cnode *(lldb) target create "/usr/local/myproject/bin/cnode" --core

Hi Ive lost all idea of why this can happen I normally use rails to generate a new project rails myproject -d mysql inside the myproject directory normally there would be a file called application.html.erb, with in the public directory a file called style.css Now I dont get anything at all, they are missing All my previous projects have those files, using 2.3.4 Ruby 1.9.1 Windows Any

Hi, I'm asking another one of those questions that would be obvious if I could watch your work while you do it. I'm having trouble understanding the workflow of code and package maintenance. Stage 1. Make some R functions in a folder. This is in a Subversion repo R/trunk/myproject Stage 2. Make a package: After the package.skeleton, and R check, I have a new folder with the project

I''ve been wrestling with this all night, I''m hoping someone can help. I followed the exact steps in: http://wiki.rubyonrails.org/rails/pages/HowtoUseRailsWithSubversion ..but when I open a new ''Checkout project from SVN'' in RadRails, it opens up the second level dirs as the project dirs (ie. app, log, script, etc), leaving me with a mess of projects. I redid

Hi! I have been using pxelinux with memdisk to boot our workstations with our custom floppy, which is a MSDOS boot disk (actually it is win98) On one of the PC's I'm testing, a Fujitsu-Siemens which has an AMDtek based on-board network card and when PXE is activated, it gets an IP from the DHCP, then it finds the TFTP server, downloads pxelinux.0, executes it which causes the floppy to

On Wed, Apr 29, 2015 at 8:12 PM, Paul Gilbert <pgilbert902 at gmail.com> wrote: > > As I recall, several packages mask the simulate generic in stats, if you > are looking for examples. > FWIW, here is a list of base* functions masked** by CRAN packages: https://github.com/gaborcsardi/rfunctions/blob/master/rfunctions.md Look at the long table in the end. simulate indeed comes up

Hi, I want to invoke the AddReadAttrs pass with my software backend (derived from TargetMachine like CBackend). CBackend uses addPassesToEmitWholeFile-method for invoking several passes. I tried to use the same method, but it failed on runtime. Running llc with my backend produces (mac os x 10.5 and llvm 2.4): dyld: lazy symbol binding failed: Symbol not found:

Hi all! I have lots of functions called in the following pattern 'NameOfFunctionNumber' where the name always stays the same and the number varies from 1 to 98. Another function which I run in advance returns the number of the function which has to be called next. Now I want to combine 'NameOfFunction' with the 'Number' returned so that i can call the desired function. I

Hello all, I just installed syslinux 2.10 on my usb-stick. It still boots then, but doesn't load initrd.gz (same config file..). Reverting back to syslinux 2.09 works fine, eg: initrd.gz is loaded. Something changed in initrd handling code? greetz, Jaap Crezee NB I am willing to share you more information or hints how to solve the problem. I am using kernel 2.6.7-bk20