search for: rfuncs

I've been working on a wrapper for LLVM's C++ API to use from Objective-C for a scripting language I'm working on. I currently have an issue with passing arguments to a function that takes a struct argument. typedef struct _test_struct { int x; int y; } test_struct; id testLLVMStructFuncCall(test_struct x) { NSLog(@"%d %d",x.x,x.y); return N(x.x + x.y); }

Hello, This is a question that probably reveals my lack of understanding. In a C function (call it cfunc), i created a SEXP, called S, and then called R_PreserveObject on S. I returned the SEXP to the calling R function (call it rfunc). Note, I didn't call R_ReleaseObject on S. v <- .Call("cfunc") So, are the following statements correct 1. S is 'doubly' protected

Hi, ? I am very new to R. So, pardon my dumb question. I was trying to write my own function to run a different model (perform an ordered logistic regression) using the example in website http://pngu.mgh.harvard.edu/~purcell/plink/rfunc.shtml But R returns a error `R Error in eval(expr, envir, enclos) : object 's' not found' when I run it. What am I doing wrong here? Here's

Dear R-users, I have sent another mail some hour ago about a matlab Code I was trying to translate in R. Actually I have found a simpler code originally written in S-PLUS for the same function. Author's page -> http://math.bu.edu/people/murad/methods/locwhitt/ ============================================================= rfunc_function(h, len, im, peri) # h -- Starting H value for

...L. - Support for Sweave files, a combination of LaTeX and S code (BUT syn isn't a good editor for editing LaTeX file, due to the lack of automatic linebreak, and a very rudimentary LaTeX Highlighter) - Highlights about 3300 R Functions of the base Package. To add or remove functions edit config\rfuncs.txt - A program to start syn and load a document and wait until this document has been closed. So you can use syn as Editor for edit(something). To do so send the line options(editor='$[Exe-Dir-FwdSlash]/syncli.exe') at start of R. - Breakpoint Marker Type, to use with Send from Cursor to B...

Dear R-users, I have sent another mail some hour ago about a matlab Code I was trying to translate in R. Actually I have found a simpler code originally written in S-PLUS for the same function. Author's page -> http://math.bu.edu/people/murad/methods/locwhitt/ ============================================================= rfunc_function(h, len, im, peri) # h -- Starting H value for

Apologies, I am resending this because my emails seem to go in HTML form. Hello, This is a question that probably reveals my lack of understanding. In a C function (call it cfunc), i created a SEXP, called S, and then called R_PreserveObject on S. I returned the SEXP to the calling R function (call it rfunc). Note, I didn't call R_ReleaseObject on S. v <- .Call("cfunc") So,

Apologies, I am resending this because my emails seem to go in HTML form. (I haven't as yet figured gmail web interface) Hello, This is a question that probably reveals my lack of understanding. In a C function (call it cfunc), i created a SEXP, called S, and then called R_PreserveObject on S. I returned the SEXP to the calling R function (call it rfunc). Note, I didn't call

Dear lists: I could not calculate what is wrong with my installing. Could you help me to find the solution? Thanks. Following are the installing screen massages: install.packages("demography") 将程序包安装入‘/home/zzk/R/i686-pc-linux-gnu-library/2.12’ (因为‘lib’没有被指定) --- 在此連線階段时请选用CRAN的鏡子 --- 载入Tcl/Tk接口... 完成 also installing the dependencies ‘akima’, ‘rgl’, ‘misc3d’, ‘quadprog’, ‘zoo’, ‘locfit’,

This came up as an RFE during the conference (I believe it''s been logged as "4012008: brendan() action needed for DTrace Toolkit".) As everyone here is aware, DTrace is not quite as user friendly as it could be. For the uninitiated, it can be confusing to run a DTrace script and not see the expected output. Brendan Gregg has addressed this in the DTrace Toolkit[1] by