similar to: Fastest non-overlapping binning mean function out there?

Hi there, Just wondering if anyone has any tips for using arrays? I am trying to convert the following SAS code to R: data A2; set A1; by subject_id; retain BX1-BX10 i; array b(1:10) BX1-BX10 ; if first.subject_id then do ; do j=1 to 10; b(j) = .; end; i=1; end; b(i) = BX; i = i+1; if last.subject_id then

---------- Forwarded message ---------- From: Roger.Bergande at swisslife.ch Date: Mon, 29 Mar 2010 13:51:12 +0200 Subject: .Call and .C arguments To: bergarog at gmail.com Dear List My question is about .C and .Call I was experimenting with the .C and .Call interface as I came across the following behaviour. The passed values are not the same in C. I 'm calling a function in C with

Hi! I want to return a matrix. The code does the R interfacing. This version does it fine. SEXP ans,dim; PROTECT(ans = NEW_NUMERIC(count*2)); memcpy(NUMERIC_POINTER(ans),result,count*sizeof(double)); memcpy(&(NUMERIC_POINTER(ans)[count]),occur,count*sizeof(double)); /** PROTECT(dim=NEW_INTEGER(2)); INTEGER_POINTER(dim)[0]=2; INTEGER_POINTER(dim)[1]=count;

I install Wine on Ubuntu 9.04, i have errors when run MS foxpro : namhv at ubuntu:/media/disk/ktgd$ wine foxprox.exe fixme:gdi:get_default_fonts unhandled charset 0x000000a3 - use ANSI_CHARSET for default stock objects err:int:DOSVM_Int15Handler int15: unknown/not implemented parameters: int15: AX 2403, BX e6f5, CX 0c6c, DX 00fc, SI 0cfe, DI 571e, DS 199b, ES f000 err:int:DOSVM_Int2fHandler

hello vorlon, got notified of your patch, will apply next days upstream unless some critiques are voiced on ml. thanks. -- maks ----- Forwarded message from Steve Langasek <steve.langasek at canonical.com> ----- Date: Wed, 16 Feb 2011 22:05:42 -0000 From: Steve Langasek <steve.langasek at canonical.com> Subject: [Bug 527720] Re: thumb2 porting issues identified: klibc uses

I have a Windows application that I would like to have running on Linux as it is my platform of choice. This application is a proprietary Visual Basic program. It's name is crisscross real-estate. Using the latest codeweavers-wine I was able to install it on a pre-install windows directory layout and the application is behaving very well except that in at one point in the program I get an

Hello, Is there a simple way of stacking/merging two dataframes in R? I want to stack them piece-wise, not simply add one whole dataframe to the bottom of the other. I want to create as follows: x.frame: aX1 bX1 cX1 ... zX1 aX2 bX2 cX2 ... zX2 ... ... ... ... ... aX99 bX99 cX99 ... zX99 y.frame: aY1 bY1 cY1 ... zY1 aY2 bY2 cY2 ... zY2 ... ... ... ... ... aY99 bY99 cY99 ...

Use klibc way to define a system dependent preprocessor definition: disabled by default and enabled for newer arm. Based on a patch by vorlon that got tested on his beagleboard, should be functional equivalent. Fixes: https://bugs.launchpad.net/ubuntu/+source/klibc/+bug/527720 Cc: Steve Langasek <steve.langasek at canonical.com> Cc: Kirill A. Shutemov <kirill at shutemov.name> Cc:

To avoid a wrong compiler warning, use unitialized_var(cx) in xen_init_cpuid_mask. cx needn't be initialized for cpuid when ax is 1. Signed-off-by: Jiri Slaby <jirislaby at gmail.com> Cc: Jeremy Fitzhardinge <jeremy at xensource.com> Cc: Chris Wright <chrisw at sous-sol.org> --- arch/x86/xen/enlighten.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff

To avoid a wrong compiler warning, use unitialized_var(cx) in xen_init_cpuid_mask. cx needn't be initialized for cpuid when ax is 1. Signed-off-by: Jiri Slaby <jirislaby at gmail.com> Cc: Jeremy Fitzhardinge <jeremy at xensource.com> Cc: Chris Wright <chrisw at sous-sol.org> --- arch/x86/xen/enlighten.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff

To avoid a wrong compiler warning, use unitialized_var(cx) in xen_init_cpuid_mask. cx needn't be initialized for cpuid when ax is 1. Signed-off-by: Jiri Slaby <jirislaby at gmail.com> Cc: Jeremy Fitzhardinge <jeremy at xensource.com> Cc: Chris Wright <chrisw at sous-sol.org> --- arch/x86/xen/enlighten.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff

I am having trouble installing RMySQL on a clean install of Fedora Core 4 64 bit on a dual dual core machine (that is, two dual core processors). Seems like the LD_LIBRARY_PATH is incorrect, but I don't seem to have it quite right yet. There are a few mentions of this problem in google, but thus far none of the "fixes" and fixed my problem. I've tried defining the

hi. below is a small test case (hopefully minimal, though i'm still a bit confused about initializers). i would have guessed (and maybe i still would have been right) that one could re-use the name of a generic function for functions with different numbers of arguments. in the case below, class A's bB() queries the status of a single A object, so bB(A) (where here "A" is an

Hi, Suppose I've got a matrix, and the first few elements look like "x1 + x3 + x4 + x5 + x1:x3 + x1:x4" "x1 + x2 + x3 + x5 + x1:x2 + x1:x5" "x1 + x3 + x4 + x5 + x1:x3 + x1:x5" and so on (have got terms from x1 ~ x14). If I want to replace all the x1 with i7, all x2 with i14, all x3 with i13, for example. Is there an easy way? I tried to put what I want

Hi all, I got a silly bug when compiling our project with the latest Clang. Here's the outputted assembly: > tst r3, #255 > strbeq r6, [r7] > ldreq r6, [r4, r6, lsl #2] > strne r6, [r7, #4] > ldr r6, [r4, r6, lsl #2] > bx r6 For the code to execute correctly, either the _ldr_ should be a _ldrne_ instruction or the _ldreq_ instruction should be removed. The error seems to

On Nov 26 22:39:27, hans at stare.cz wrote: > On Nov 25 00:43:22, mle+la at mega-nerd.com wrote: > > http://downloads.xiph.org/releases/flac/beta/ > > Please test. > > ./test_replaygain.sh fails for me in tonegenerator(), saying: > > ./test_replaygain.sh[91]: mawk: not found > Testing FLAC replaygain 8000 (8000 x 1) ... -: ERROR: got partial sample > >

Does the integrated assembler in the ARM backend support switching between ARM and Thumb modes in the same file? I'm having trouble with the following assembly: .thumb_func @ Enter ARM mode adr r3, 1f bx r3 .align 4 .code 32 1: push {r7} mov r7, r12 svc 0x0 pop {r7} @ Enter thumb mode adr r3, 2f+1 bx r3 .code 16 2: bx lr As a standalone .s file, GNU-as

All, We are having some problems getting OCFS2 to run, we are using kernel 2.6.15 with OCFS2 1.2.1. Compiling the OCFS2 sources went fine and all modules load perfectly. However, we can only mount the OCFS2 volume on one machine at a time, when we try to mount the volume on the 2 other machines we get an error stating that another node is heartbeating in our slot. When we mount the volume

I hope you'll all forgive me for displaying my severe lack of knowledge on this topic, and I can't really provide much in the way of reproducible code. A colleague of mine has asked if I know how to import an S object into R. The object is stored in a file named 'pre3.f' When I open the file as a text document I get what's printed below. Being one of those young bucks with

I'm attempting to use clang/llvm to compile some legacy C code, and am running into a strange issue. There are several functions in my codebase which make use of the __inline keyword, but do not include the customary static keyword along with it. When I compile these files, the generated code appears not to have any of the function definitions in it--just undefined references to external