similar to: performance of vector subscripting via character index

Hi all, I am having trouble extending S4 classes in cases where I'm using both validity and initialize methods. I've read as much S4 information as I can find, but I've yet to have that "a-ha" moment. In my application, I am using validity methods to guard against inappropriate input data that my code has no way of handling, and initialize methods to detect and deal

Hi all, I am working on an application in which we'd like to use attributes to attach simple metadata to arbitrary R objects. It is essential that all functions that will work on the original object will also work on the object after metadata attributes have been added. However, this is not always the case for vectors: functions such as barplot, diffinv, and rle use is.vector, which (as

Full_Name: Jan T. Kim Version: 2.1.0 (and better) OS: Linux Submission from: (NULL) (139.222.3.229) The p value in Spearman's test is NA if the length of x exceeds 46340, due to an integer overflow, occurring if length(n) > sqrt(2^31): > n <- 46341; > set.seed(1); > x <- runif(n); > y <- runif(n); > cor.test(x, y, method =

There is an even simpler way: someone wrote n*(n^2-1) as n*(n-1)*(n+1) and caused the problem. Your superfluous semicolons do definitely make your code harder to read. On Tue, 23 Aug 2005 jtk at cmp.uea.ac.uk wrote: > Full_Name: Jan T. Kim > Version: 2.1.0 (and better) > OS: Linux > Submission from: (NULL) (139.222.3.229) > > > The p value in Spearman's test is NA if

Hi We have a few questions regarding the use of the "isoMDS" function. When we run "isoMDS" function using 60,000 x 60,000 data matrix, we get the following error message: ------------------------------------ cmdscale(d, k) : invalid value of 'n' Calls: isoMDS -> cmdscale ------------------------------------ We checked the source code of "cmdscale" and

Dear useRs, I was searching CRAN for implementation of kurtosis and skewness tests, and found that there is some kind of lack on it. So, I have written three functions: 1. Anscombe-Glynn test for kurtosis 2. Bonett-Seier test based on Geary's kurtosis (which is not widely known, but I was inspired by original paper describing it, found coincidentally in Elsevier database) 3.

Hi R- USER, I have been struggling to compute path analysis in R. I installed package "sem" and I tried to run the analysis but could not get a diagram. I have very big data set, here I just copied a sample of my data and I wanted to see how I can do the path analysis and get the patch diagram (with r2 in each path). I have two tables; 1: num. of species - which is the depended

Hi, is there a function in R to convert data read with read.shape and which is originally in UTM coordinates into longitude / latitude coordinates? I found the convUL() function from the PBSmapping package but I have no idea how I could apply that to the read.shape object. Many thanks, Werner __________________________________________________ Do sragenden Schutz gegen Massenmails.

I was working on https://reviews.llvm.org/D81911 to try and fix https://bugs.llvm.org/show_bug.cgi?id=46340 . Through the review process we happened upon a design limitation or perhaps a potential mis-modelling of GlobalIFunc in the IR object hierarchy, which leads to some problems in LTO flows. To summarize, as it currently stands (and in the hopes of faithfully representing the conclusions of

Hi all, I'm hoping someone more knowledgeable in Fortran than I can chime in with opinion. I'm the maintainer of the flashClust package that implements fast hierarchical clustering. The fortran code fails when the number of clustered objects is larger than about 46300. My guess is that this is because the code uses the following construct: IOFFSET=J+(I-1)*N-(I*(I+1))/2 where N is the

Business Kid wrote: > On 27 July 2011 21:23, crazy_dave <wineforum-user at winehq.org> wrote: > Unimplemented is usually a bug. Some routine is missing from a dll. That's a > time to use the native dll. If you have stamina, file a bug. > -------------- next part -------------- > An HTML attachment was scrubbed... > URL:

Guys.. in the past couple of days I have been asking A LOT of questions and I just want to take a minute to thank everybody that has helped me and will continue to help newbies on their understand of Asterisk. Also, I hope Asterisk's makers are reading this.. I want to congratulate you on an excellent piece of software!! I LOVE ASTERISK! Hope you will have the support and stamina to

> On 23 Nov 2014, at 01:05 , Henrik Bengtsson <hb at biostat.ucsf.edu> wrote: > > On Sat, Nov 22, 2014 at 12:42 PM, Duncan Murdoch > <murdoch.duncan at gmail.com> wrote: >> On 22/11/2014, 2:59 PM, Stuart Ambler wrote: >>> A colleague?s R program behaved differently when I ran it, and we thought >>> we traced it probably to different results from

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 This is the first release candidate for xorg-server-1.9.3, the third maintenance release of the xorg-server-1.9.x series. Inside, you'll find many buildfixes and bugfixes to be thankful for this coming holiday. Aaron Plattner (2): Revert "Set DamageSetReportAfterOp to true for the damage extension" (#30260) os: Fix BigReq

I have a procedure that goes sorts out some numbers based on specidifed criteria and for some reason the list contains double values in some of the rows such as: TAZs <- [[84]] [1] 638 [[85]] [1] 643 [[86]] [1] 644 732 [[87]] [1] 651 801 i would like to check list TAZs for double values and remove any if present. I have tried if (length(TAZDs==2)) rm(TAZDs[2]) but no luck. I cant

For many scientific applications one is really dealing with ASCII characters and LC_COLLATE="C", even if the user is running in non-C locales. What robust approaches (if any?) are available to write code that sorts in a locale-independent way? The Note in ?Sys.setlocale is not overly optimistic about setting the locale within a session. Martin Morgan On 11/23/2014 03:44 AM, Prof

Let me preface this email by saying that I am very grateful for the existing Windows version of R. It does an excellent job by providing a pain- and flawless installation, and a look-and-fell most Windows users feel comfortable with. For me, Windows in its different flavours is not something I know, or care, a lot about -- but like others am forced to work with. The old need-bread-on-the-table

> * Calling getBaseObject() on a GlobalIFunc returns its resolver function. I still don't understand how it can happen looking to the code ( https://github.com/llvm/llvm-project/blob/master/llvm/lib/IR/Globals.cpp#L430). I believe it should return nullptr (the same as if you call it from GlobalAlias that refers to GlobalIFunc). I don't have a strong opinion here because deriving

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 xorg-server-1.9.3 is the third maintenance release of the 1.9 branch of the X11 server from X.org. It includes numerous bug fixes to address performance, stability, and correctness. This version is functionally equivalent to the second release candidate. The list below summarizes all changes since 1.9.2. Aaron Plattner (3): Revert "Set

The build system rolled up R-3.3.3.tar.gz (codename "Another Canoe") this morning. The list below details the changes in this release. You can get the source code from http://cran.r-project.org/src/base/R-3/R-3.3.3.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard