similar to: Derived classes

Dear all, I can't see how setGeneric() works. I know perfectly well how to define library(methods); setClass("Square", representation(side="numeric")); # Will become the default method. getArea <- function(object) { stop(paste("Method getArea() is not defined for this class:", data.class(object))); } setMethod("getArea",

On Tue, Nov 26, 2013 at 10:35 PM, Mikael Lyngvig <mikael at lyngvig.org> wrote: > Without ANY intent of offending anybody, I simply don't like C++. I did > code in it for some 12 years back from 1990 to 2002, but then I left it > behind with a feeling of happiness. The main reason I am _trying_ to make > a new language is that I hope to one day come up with something that

Hi, > On Mon, 27 Sep 2004, Zhang Qiuyu wrote: > > > Is there a way to modify the string such as char a or char b? Could I > > use the way like "Replace an instruction with another Value" in Programm > > Manual? In fact, what I am interested in is string with visible > > expression, not all string, and I am trying to hide the orignal string > > by

Hello, I tried to compile v2.3.1 on Solaris x86 with SUN Pro compilers. I had an error while stats libarary was being compiled and I notice that "-xtarget=generic64" was not passed to f95 while cc used it. Could you tell me how to fix this problem? f95 -PIC -O -I/mounts/devel/SUNWspro/prod/include -c sgram.f -o sgram.o f95 -PIC -O -I/mounts/devel/SUNWspro/prod/include -c

Hi Stefan, Thank you very much for answering my question! I followed your suggestion but the function still cannot return the correct result. I also set target-feature attributes for my function. I am using LLVM 6.0. It only prints out some random large numbers but the correct answer is supposed to be all 0. Can you please help me figure out what's going on here? Any help will be greatly

Without ANY intent of offending anybody, I simply don't like C++. I did code in it for some 12 years back from 1990 to 2002, but then I left it behind with a feeling of happiness. The main reason I am _trying_ to make a new language is that I hope to one day come up with something that can help retiring C++. I love C# but that language is yet too slow for many demanding problem domains.

I have determined why there are many "WARNING: Duplicate symbol:" messages. *** My apologies for the length *** There is a lot of detail - but I hope the detail will help R - and others - setup correct options for shared libraries. *** As I press send, I have not stopped testing (my final trial here might not even work) - but! *** the message is that shared libraries do not need to have

Hi Joshua, Thanks for your great comment. I made up a ConstantVector in IR. Then I successfully use AVX intrinsics to retrieve the returned vector data. The remaining thing is that how to pass the vectors to LLVM function using intrinsics. Do you have any suggestions? Please forgive me if the question is too naive. I pasted below two IR I used. The first one works. The second one doesn't.

Hi Jack, I'm almost there with Android..... I've actually got the static and dynamic libraries built. I'm choking on the test suite. Do you want to take a shot at working around Android and [embedded, lame] STLport? I would try removing the call to rend() in std::map<_Key, _Tp, _Compare, _Alloc>::rend(). But I really should not modify program code. Fiddling with a Makefile is

Dear R-help community, I have had trouble in the past installing the latest version of R: we got the errors shown below (the computer specifications and version of R are below that). Does anybody have tips for compiling the latest version of R so that I can avoid these errors? configure make ... ... ... f90: CODE: 0 WORDS, DATA: 0 WORDS gcc -G -L/usr/local/lib -o stats.so init.o kmeans.o

Dear all, I am using LLVM C++ API to generate some code. In particular, I am dealing with AVX2 SIMD API which uses __m256i. My function input types a set of vectors and return type is also a vector. /////////////////////////////////////////////////////////////////////////////////////////// arguments.push_back(VectorType::get(IntegerType::getIntNTy(TheContext, 64), 4));//int64*4 = __m256i

I am trying to understand the nuances of STL (seasonal trend decomposition with loess) based on William Cleveland's (and others?) original development. I do not understand the specification or use of "frequency components" or equivalent "low-pass filter" components in the stl() function. I have run the stl() function on a standard example data (co2) in both S-Plus and

Hi, I try to figure out what the stl-function exactly do. I was reading the paper by Cleveland et al. (1990) and tested some features of stl (the ability to decompose time series with missing values and the robustness feature). I tried the following: > data(co2) > co2.na <- co2 > is.na(co2.na[c(50, 100)]) <- TRUE > plot(stl(co2.na, s.window = 12, na.action = na.exclude)) With

Hi there, My name is Renan X. Cortes, student of Statistics, from south of Brazil, and I'd like to ask you a few questions about decomposition of time series. In R, when I fit the decomposition using the "stl" function, an object is returned when ask the summary of the fit, called STL.seasonal (%), STL.trend (%) and STL.remainder (%). Once the decomposition is additive,

Hello On Wed, 2008-01-23 at 00:10 +0300, Nikita Danilov wrote: > Hello, > > below is a tentative list of tasks into which WBC effort can be > sub-divided. I also provided a less exact list for the EPOCH component, > and an incomplete list for the STL component. > > WBC tasks are estimated in lines-of-code with the total of (9100 + 3000) > LOC, where LOC is a non-comment,

G'day, I am looking at monthly reports, and have three series of monthly data from 2007 to 2009. I would like to show the season decomposition of these two series side by side on the one device, however using plot doesn't seem to respect any use of layout(matrix(1:3, ncol=3)) or par(mfcol=c(1,3)). I'm guessing that this means that the plot(stl) perhaps uses them, but I can't find

Hi Chris, Thanks a lot for a detailed opinion and explanation! It really answers the original question, without going to far into political discussions about boost and generic allocators pros/cons aspects. ----- Ursprüngliche Mail ---- > Von: Chris Lattner <sabre at nondot.org> > An: LLVM Developers Mailing List <llvmdev at cs.uiuc.edu> > Gesendet: Sonntag, den 18. Mai

Hi, There is a discussion thread on llvm-commits list about a possibility of using custom memory allocators for STL to improve the performance and reduce the memory pressure of STL containers, e.g. std::set. I thought that this discussion may be interesting for a wider audience and therefore I re-post the messages on llvm-dev as well. It would be interesting to hear what others think about -

R Help Community I'm trying to understand time series (TS) objects. Thought I understood but recently have run into a series of error messages that I'm not sure how to handle. I have 15 years of quarterly data and I typically create a TS object via something like... data.ts <- ts(mydata, start = 2002, frequency = 4) this create a matric as opposed to a vector object as I receive a

Hello, I'm new to llvm development and I have a question which I think should be straight forward, but I am having trouble figuring it out. I want to be able to access the return variable name for an instruction. For some instructions I can get this value through the "getName" method. For example, with the instruction: > %arg11 = bitcast i32* %arg1 to i8*, !dbg !42, !id