similar to: psignrank and pwilcox null pointer deref (PR#1149)

There is a fairly new bug in wilcox.test in R-2.2.1 (stable). It wasn't there when I last taught nonparametrics in fall 2003. Line 86 of wilcox.test.R achieved.alpha<-2*psignrank(trunc(qu),n) It should be achieved.alpha<-2*psignrank(trunc(qu)-1,n) If you don't see why, decode the cookbook instructions p. 56 in Hollander and Wolfe (2nd ed.) or see

I took some time and liberty and tried to improve existing implementation of SignRank functions in R. (dsignrank, ...) As I have seen they've been based on csignrank. So I modified csignrank and, I believe, improved calculation time and memory efficiency. The idea is basically the same. I use the same recursion as original author used with one slight modification. I am generating Wilcoxon

Hi again ! Thanks for the info on updating the config.site file which I have done. I have also added -lm in the Makeconf manually because this is needed explicitly for DEC cc. However, there are still a few problems when linking some of the files as you can see from the enclosed log. Ciao, Andreas ------------------------------------------------------- R-0.63.3>make make[1]: Entering

This is a multipart MIME message. --==_Exmh_981436288450 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi ! I have problems compiling R successfully on a DEC-UINX 4.0E. I have applied the recommended config.site, which I enclose. As can be seen from the compilation log there are linking errors... I did a 'make check' which fails for the R

Hello, I've allways had some problems compiling R (R-62.x and R-63.x) on a AIX 4.2.1 System to the end: make produces following output: ... ... mkdir ../../../library/eda/R ld: 0711-327 WARNING: Entry point not found: __start ld: 0711-244 ERROR: No csects or exported symbols have been saved. gnumake[4]: *** [eda.so] Error 8 gnumake[3]: *** [all] Error 1 gnumake[2]: *** [R] Error 1 gnumake[1]:

Hello, I've allways had some problems compiling R (R-62.x and R-63.x) on a AIX 4.2.1 System to the end: make produces following output: ... ... mkdir ../../../library/eda/R ld: 0711-327 WARNING: Entry point not found: __start ld: 0711-244 ERROR: No csects or exported symbols have been saved. gnumake[4]: *** [eda.so] Error 8 gnumake[3]: *** [all] Error 1 gnumake[2]: *** [R] Error 1 gnumake[1]:

On a recent FreeBSD 8.0-CURRENT (i386) building R (any version) breaks with the following messages: ---------------------------------------------------------------------- [...snip...] gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/local/include -DHAVE_CONFIG_H -g -O2 -c wilcox.c -o wilcox.o gcc -std=gnu99 -I. -I../../src/include -I../../src/include -I/usr/local/include

Full_Name: Charles J. Geyer Version: 1.8.0 OS: i686-pc-linux-gnu (Suse 8.2) Submission from: (NULL) (134.84.86.22) Two bugs (perhaps related, perhaps independent) revealed by the same Poisson regression with offset mydata <- read.table(url("http://www.stat.umn.edu/geyer/5931/mle/seeds.txt")) out.fubar <- glm(seedlings ~ burn01 + vegtype * burn02 + offset(log(totalseeds)),

Why not define your own functions based on d? e.g. myCumDist <- function(x) { integrate(d, lower=-Inf, upper=x)$value } myQuantile <- function(x) { uniroot(f=function(y) { h(y) - x }, interval=c(-5,5)) } # limits -5,5 should be replaced by your own which might require some fiddling e.g. d <- function(x) { exp(-x^2/2)/(sqrt(2*pi)) } # just an example for you to test with; use your own

dear all, here's a couple of questions that puzzled me in these last hours: ##### issue 1 qnorm(1-10e-100)!=qnorm(10e-100) qnorm(1-1e-10) == -qnorm(1e-10) # turns on to be FALSE. Ok I'm not a computer scientist but, # but I had a look at the R inferno so I write: all.equal(qnorm(1-1e-10) , -qnorm(1e-10)) # which turns TRUE, as one would expect, but all.equal(qnorm(1-1e-100) ,

Full_Name: Charles J. Geyer Version: 1.3.1 OS: linux-gnu-i686 Submission from: (NULL) (134.84.86.22) ltsreg gives incomprehensible (to me) warnings A homework problem for nonparametrics ########## start example ########## library(bootstrap) data(cell) names(cell) attach(cell) library(lqs) plot(V1, V2) fred <- ltsreg(V2 ~ V1 + I(V1^2)) curve(predict(fred, data.frame(V1 = x)), add = TRUE)

I''m sorry, theres no excuse for this sort of work. We need to use root->leafsize since eb may be NULL. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com> --- fs/btrfs/disk-io.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index e8b5027..19d7e63 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c

On Thu, Mar 21, 2019 at 04:59:14PM +0100, Tobias Klausmann wrote: > Hi, > > just for your information and maybe for some help: with 5.1rc1 and SVM > enabled i see the following backtrace [1] when the nouveau card (reverse > prime) goes to sleep, for now i have papered over with [2] which leaves me > with userspace hangs. Any pointers where to look for the actual culprit? >

https://bugs.freedesktop.org/show_bug.cgi?id=72181 Priority: medium Bug ID: 72181 Assignee: nouveau at lists.freedesktop.org Summary: [v3.13][regression] NULL pointer deref (_nouveau_clock_init) QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All

Hi, I noticed this problem on my home desktop running FC4 and again on my laptop running FC5. Both have previously compiled and passed make check-all on 2.3.1 svn revisions from 10 days ago or so. On both these machines, make check-all is consistently failing (4 out of 4 attempts on the FC 4 desktop and 3 out of 3 on the FC 5 laptop) in the p-r-random-tests tests. This is with both default

My home NAS box, that I''d upgraded to Solaris 2008.11 after a series of crashes leaving the smf database damaged, and which ran for 4 days cleanly, suddenly fell right back to where the old one had been before. Looking at the logs, I see something similar to (this is manually transcribed to paper and retyped): Bad trap: type=e (page fault) rp=f..f00050e3250 addr=28 module ZFS null

After 2fb9d6cf (drm/nouveau/core: convert event handler apis to split create/enable semantics) from the nouveau tree I'm getting a kernel panic on boot because pdisp is 0 at core/engine/software/nv50.c:179. The nouveau part of the call trace is: nv50_software_context_ctor+0x80/0x130 nouveau_object_ctor+0x2d/0xe0 nouveau_object_new+0xfa/0x230 nouveau_channel_new+0x53b/0x6c0

Dear All, Apologies for not providing a reproducible example, but if I could, then I would be able to answer myself my question. Essentially, I am trying to fit a very complicated custom probability distribution to some data. Fitdistrplus does in principle everything which I need, but if require me to specify not only the density function d, but also the cumulative p and and inverse cumulative

Hi, Just downloaded the R-0.62.4 of R and tried to install it. With the standard procedure : ./configure make At the end of the compilation I got the following message : ld: ../lib/libunix.a(system.o): main: multiply defined fort: Severe: Failed while trying to link. *** Exit 1 Stop. *** Exit 1 Stop. *** Exit 1 Stop. *** Exit 1 Stop. I attach the printout after the ./configure and make

Hi, I believe I have significantly improved [dpq]wilcox functions by implementing Harding's algorithm: Harding, E.F. (1984): An Efficient, Minimal-storage Procedure for Calculating the Mann-Whitney U, Generalized U and Similar Distributions, App. Statist., 33, 1-6 Results on my computer show (against R-2.9.1): > system.time( dwilcox( 800, 800, 80) ) user system elapsed 0.240