search for: cocoa

...hing that should be easy: I compare two data frames with a lot of common rows and want to keep only rows that are NOT in both data frames, unique. Here are an example of these data frame. reported <- structure(list(Product = structure(c(1L, 1L, 1L, 1L, 2L, 2L, 3L, 4L, 5L, 5L), .Label = c("Cocoa", "Coffee C", "GC", "Sugar No 11", "ZS"), class = "factor"), Price = c(2331, 2356, 2440, 2450, 204.55, 205.45, 17792, 24.81, 1273.5, 1276.25), Nbr.Lots = c(-61L, -61L, 5L, 1L, 40L, 40L, -1L, -1L, -1L, 1L)), .Names = c("Product", &quot...

Hi, Has anyone tried to embed rails into a Cocoa app? I have got this working to a very primitive point using RubyCocoa. After about half an hour of playing I was able to get WEBrick to serve the rails starter page inside of a Cocoa app, but that is as far as I have got. I have an idea for a client/server app where the server is a Cocoa applicat...

I had seen old posts on the list (circa 2002) regarding a Cocoa-R bridge that was under development, but I can't find anything recent about it. Does anyone know if this is available somewhere? If not, does anyone have any experience/pointers calling R functions from Cocoa? Thanks for your time, Lee Falin

Do you know about such implementation of the Mac OS API for Linux ? I was thinking would this be hard to be done ? Having in mind that the MacOS and Linux OSes have much more in common than Linux and Windows. The benefits of such projects will be great , as there is great diversity of applications for MacOS ,and if they can be used native in Linux there will be great advantage for all Linux users.

Hello, I am trying to compile a project I am writing with Xcode that will use LLVM libraries to generate code executed with the JIT. I would be curious to learn how you deal with LLVM header files, libraries, makefiles and Cocoa application projects. My candid understanding is that LLVM projects need to be built with LLVM makefiles (hence the previous message I sent about LLVM Projects). I am not totally reluctant to the idea of building a library outside of Xcode and then linking it to my Cocoa project, but I find it ra...

This is a re-post (slightly edited) from the ruby-talk list. I think I''m going to add a wiki page on the topic. -------- Original Message -------- Subject: Re: Ruby Cocoa (OS X) questions: deployment & interface builder Date: Fri, 17 Dec 2004 07:48:26 +0900 From: Nick <devel@nicreations.com> Reply-To: ruby-talk@ruby-lang.org To: ruby-talk@ruby-lang.org (ruby-talk ML) References: <838ec8ff0412160946608bc574@mail.gmail.com> > I''m intereste...

I happened to notice that this header file uses #import <Cocoa/Cocoa.h> This is the first time I came across the preprocessor directive #import; the first thing I found about it is this Q&A suggesting it's not portable nor standard C: https://stackoverflow.com/q/39280248/3576984 On the other hand, this exact invocation seems pretty common on GitH...

Hello Can you please tell me if it is possible to resolve the following Cocoa framework / WineLib 1.3.20 conflicts? I am trying to a port a game from Windows to OS X and I would like to use WINE's Windows Kernel32 library implementation in a Cocoa application [Embarassed] I think I can probably solve the problem by creating a C++ code only Cocoa framework and linking i...

Hello, I'm not an LLVM expert, but I think you can build a Cocoa/LLVM project by using the LLVM's libraries and headers the same way you did with any other third party library. In fact, that's what the clang Xcode project does. It does not use any makefile. In short: - Add the llvm/include folder in you header search path (in the project's...

...for `iconvlist'. building package 'grDevices' all.R is unchanged ../../../library/grDevices/R/grDevices is unchanged gcc -arch x86_64 -I../../../../include -I../../../../include/x86_64 -I../../../include -I../../../../src/include -DHAVE_CONFIG_H -I/usr/local/include -fPIC -g -O2 -c qdCocoa.m -o qdCocoa.o In file included from /System/Library/Frameworks/Foundation.framework/Headers/NSCharacterSet.h:8, from /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:15, from /System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:12,...

Hello, I've been trying to get some OSX code to execute within the JIT, and it's been causing me some major headaches! I'm attempting to JIT-compile some code which uses external OSX obj-C classes (Cocoa, etc), and also contains its own embedded obj-C classes. My first hurdle in doing this was that when the code tried to call Cocoa classes, the obj-C selectors weren't being recognised by the host process's objc_msgSend function.. After quite a bit of hair-pulling, I copied a trick from t...

...List, I want to compare and return the rows which are NOT in the two data frames. Classic methods don't work as the df have NOT the same dimensions. Here are one example of my df: reported <- structure(list(Product = structure(c(1L, 1L, 1L, 1L, 2L, 2L, 3L, 4L, 5L, 5L), .Label = c("Cocoa", "Coffee C", "GC", "Sugar No 11", "ZS"), class = "factor"), Price = c(2331, 2356, 2440, 2450, 204.55, 205.45, 17792, 24.81, 1273.5, 1276.25), Nbr.Lots = c(-61L, -61L, 5L, 1L, 40L, 40L, -1L, -1L, -1L, 1L)), .Names = c("Product", &...

Does anybody plan to post binary rem for SL? Id''love to rely on its availability in the installation script... As wx included in installation package makes it huge... Sergey Chernov real.sergeych@gmail.com

...mai 2012 à 17:07, Jules a écrit : > > > Hello, I've been trying to get some OSX code to execute within the JIT, > > and it's been causing me some major headaches! > > > > I'm attempting to JIT-compile some code which uses external OSX obj-C > > classes (Cocoa, etc), and also contains its own embedded obj-C classes. > > > > My first hurdle in doing this was that when the code tried to call Cocoa > > classes, the obj-C selectors weren't being recognised by the host > > process's objc_msgSend function.. After quite a bit of...

I apologize for the post, but I have not been able to find reference to this searching the R-archives, web site and WWW. I installed R-cocoa 2.0.0 using the binary installer package on Mac OS 10.3. When I try to start the program from the GUI I get the following error message: Unable to start R: R_HOME is not set. Please set all required environment variables before running this program. It is set to the proper location ac...

...ed R in an Objective-C application I'm writing. However, after a few days of trying, dependencies to the GUI keep tying me down. I don't need anything fancy, I'm just feeding in vectors and running regressions on them, but even that seems to escape me. I've seen on the outdated R/Cocoa page that there's a standalone engine * somewhere.* But I don't know if that's outdated information too. So, is there a simple project or tutorial out there that will allow me to interact with R programmatically? Thanks, David Zwerdling [[alternative HTML version deleted]]

Le 7 mai 2012 à 17:07, Jules a écrit : > Hello, I've been trying to get some OSX code to execute within the JIT, > and it's been causing me some major headaches! > > I'm attempting to JIT-compile some code which uses external OSX obj-C > classes (Cocoa, etc), and also contains its own embedded obj-C classes. > > My first hurdle in doing this was that when the code tried to call Cocoa > classes, the obj-C selectors weren't being recognised by the host > process's objc_msgSend function.. After quite a bit of hair-pulling, I &...

I've recently upgraded to R-2.0.1 on a Mac running OS X 10.3+ I am using the new Cocoa-based GUI. Everything was working well for a while. In the middle of an R session, I started "suddenly" to have a problem where code copied from an open editor window and pasted into the R Console gives a syntax error. It doesn't matter what the code is. If the same exact text...

...world in RH EL4. I get the following error and want to know how and where to add "--disable-gfx-check" Adlib support no CoreAudio support no ALSA support no DSound support no FMOD support no kqemu support no Documentation no ERROR: QEMU requires SDL or Cocoa for graphical output To build QEMU without graphical output configure with --disable-gfx-check Note that this will disable all output from the virtual graphics card. make[3]: *** [ioemuinstall] Error 1 make[3]: Leaving directory `/root/july26/xen-unstable/tools'' make[2]: *** [install] Erro...

...world in RH EL4. I get the following error and want to know how and where to add "--disable-gfx-check" Adlib support no CoreAudio support no ALSA support no DSound support no FMOD support no kqemu support no Documentation no ERROR: QEMU requires SDL or Cocoa for graphical output To build QEMU without graphical output configure with --disable-gfx-check Note that this will disable all output from the virtual graphics card. make[3]: *** [ioemuinstall] Error 1 make[3]: Leaving directory `/root/july26/xen-unstable/tools'' make[2]: *** [install] Erro...