search for: nci

Hi, Round(0.55,1)=0.5 Round(2.55,1)=2.6 Can this be right? Thanks, Ed [[alternative HTML version deleted]]

List, I asked a while back about problems with very slow openings of printer properties windows. This afternoon our main internet link was upgraded to 6Mb (symmetric) and so I thought I might see some improvements in response. But no change. I really don't think it's the pipe that's at fault, there's something wrong with my samba configuration. When I open the properties of a

national compiler infrastructure - http://www.cs.virginia.edu/nci/ is there any on-going efforts to integrate llvm with other nci projects?

...useful: how can I obtain a list C that contains all the members in the list B that are not in list A? This are lists of nanes, not numbers! Thank you Gabriele Zoppoli, MD Ph.D. Fellow, Experimental and Clinical Oncology and Hematology, University of Genova, Genova, Italy Guest Researcher, LMP, NCI, NIH, Bethesda MD Work: 301-451-8575 Mobile: 301-204-5642 Email: zoppolig at mail.nih.gov

I have ported some R code to C to make it faster. I can perform .Call("foobar",....) once and it works fine. Absolutely correct answer. If I put a loop inside foobar and run the main code routine more than 100 times, it crashes R. Or if I call .Call("foobar"....) seperately more than two tims it crashes R. For the most part I am doing matirx multiplies using EXP

Dear all, I need to calculate tr(xyxy) fast for matrices x and y. Inspired by the R-source code, I've created the following functions (I am *new* to writing external C-functions, so feel free to laugh at my code - or, perhaps, suggest changes): #include <Rinternals.h> #include <R_ext/Applic.h> /* for dgemm */ static void matprod(double *x, int nrx, int ncx, double *y, int

Not an expert in programming either, but to me it seems like you've forgotten to initialize the variable "tr". It just picks up garbage from allocated memory previously initialized by other processes. Med venlig hilsen Frede Aakmann T?gersen > -----Oprindelig meddelelse----- > Fra: r-help-bounces at stat.math.ethz.ch > [mailto:r-help-bounces at stat.math.ethz.ch] P?

Hi, I was wondering if I could use the matprod function from array.c in my own C routine. I tried the following as a test /* my_matprod.c */ # include <Rinternals.h> /* for REAL, SEXP etc */ # include <R_ext/Applic.h> /* array.c says need for dgemm */ /* following copied from array.c */ static void matprod(double *x, int nrx, int ncx, double *y, int nry, int ncy, double *z)

On Tuesday 10 May 2005 15:12, Tzu-Chien Chiu wrote: > national compiler infrastructure - http://www.cs.virginia.edu/nci/ "Last updated on February 4, 1998." and mailing list archives dont work. Does not seems like a live project. - Volodya

i don't know the status of nci, but suif/suif2 development and publication is very active. it's will be great if there are tools to transform llvm ir and suif ir to each other. acutally, i didn't use suif but llvm just because suif cannot be compiled by visual studio.net (but visual studio 6). On 5/10/05, Vladimir Prus...

With this patch, > A <- matrix(1, 2, 2) > B <- matrix(2, 3, 2) > A %*% B Error in A %*% B : non-conformable arguments of dimension (2, 2) and (3, 2) >From 205b591d4d14b5ff667325fb233a6deb08314726 Mon Sep 17 00:00:00 2001 From: Joshua Nathaniel Pritikin <jpritikin at pobox.com> Date: Fri, 5 Apr 2019 12:03:58 -0400 Subject: [PATCH] Improve non-conformable arguments error

Hi how can I find, in a vector of characters, which is the most frequent one? Thanks Gabriele Zoppoli, MD Ph.D. Fellow, Experimental and Clinical Oncology and Hematology, University of Genova, Genova, Italy Guest Researcher, LMP, NCI, NIH, Bethesda MD Work: 301-451-8575 Mobile: 301-204-5642 Email: zoppolig at mail.nih.gov

I've looked at the code for matrix multiplies in R, and found that it can speeded up quite a bit, for multiplies that are really vector dot products, and for other multiplies in which the result matrix is small. Here's my test program: u <- seq(0,1,length=1000) v <- seq(0,2,length=1000) A2 <- matrix(2.1,2,1000) A5 <- matrix(2.1,5,1000) B3 <- matrix(3.2,1000,3) A4 <-

...I get when i try to start the server now. does anyone has experienced this before? C:\Users\Randika\emktplcusers>ruby script\server => Booting WEBrick => Rails 2.3.2 application starting on http://0.0.0.0:3000 d:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/ dependencies.rb:145: in `load_without_new_constant_marking'': C:/Users/Randika/emktplcusers/ config/routes.rb:48: syntax error, unexpected $end, expecting kEND (SyntaxError) from d:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/ active_support/depende ncies.rb:145:in `load''...

Hi, I'm just following your messages the overhead that the code for dealing with possible NA/NaN values brings. When I was setting up part of the matrixStats package, I've also though about this. I was thinking of having an additional logical argument 'hasNA'/'has.na' where you as a user can specify whether there is NA/NaN:s or not, allowing the code to avoid it or not.

...se functions get called and therefore, the calling sequence matters. It?s just protecting you from yourself, but as someone pointed out, there?s a way to silence such notes. G From: Herv? Pag?s <hpages.on.github at gmail.com> Sent: Tuesday, February 6, 2024 2:40 PM To: Izmirlian, Grant (NIH/NCI) [E] <izmirlig at mail.nih.gov>; Duncan Murdoch <murdoch.duncan at gmail.com>; r-devel at r-project.org Subject: Re: [EXTERNAL] Re: [Rd] NOTE: multiple local function definitions for ?fun? with different formal arguments On 2/6/24 11:19, Izmirlian, Grant (NIH/NCI) [E] wrote: The note...

...) all the values below 0 go downwards, and all the positive values go upward. How can I make them all begin from the minimum pointing upwards? Thanks! Gabriele Zoppoli, MD Ph.D. Fellow, Experimental and Clinical Oncology and Hematology, University of Genova, Genova, Italy Guest Researcher, LMP, NCI, NIH, Bethesda MD Work: 301-451-8575 Mobile: 301-204-5642 Email: zoppolig at mail.nih.gov

...n(mode) { if (mode == 1) fun <- function(a, b, ...) a*b else fun <- function(u, v, w) (u + v) / w fun } to make sure that toto() returns functions that accept the same minimal number of arguments. /Henrik On Tue, Feb 6, 2024 at 1:15?PM Izmirlian, Grant (NIH/NCI) [E] via R-devel <r-devel at r-project.org> wrote: > > Because functions get called and therefore, the calling sequence matters. It?s just protecting you from yourself, but as someone pointed out, there?s a way to silence such notes. > G > > > From: Herv? Pag?s <hpages.on...

...{ vector#x# = rnorm(100) x=x+1 } where each vector has, at its hand, instead of #x# a number which goes from 1 to 99. How can I do this? Thanks Gabriele Zoppoli, MD Ph.D. Fellow, Experimental and Clinical Oncology and Hematology, University of Genova, Genova, Italy Guest Researcher, LMP, NCI, NIH, Bethesda MD Work: 301-451-8575 Mobile: 301-204-5642 Email: zoppolig at mail.nih.gov

Hi, This is Kotien Wu from NIH/NCI. We want to use R function for our web: http://cgap.nci.nih.gov It works for functions in R/R-1.9.1/src/nmath/standalone very well. We have function GetPvalueForT.c which has #define MATHLIB_STANDALONE 1 #include <Rmath.h> double GetPvalueForT ( double t, double deg ) { return 2 * pt(...