search for: anomalous

When an RGB photo is displayed using R's image() function with the help of the pixmap (or rimage) package it is common to see an anomalous white line running across the picture (either horizontally or vertically). The line can be removed by simply stretching the image frame a little in the direction perpendicular to the anomalous line, or by maximizing the image frame (tested under Fedora 10; Windows could not be tested because ReadIm...

Hi, In the exactRankTest package, I've become aware that you can get anomalous p-values (i.e., above 1) from the wilcox.exact method, as in: > wilcox.exact(c(-0.6,0.8,-0.5)) Exact Wilcoxon signed rank test data: c(-0.6, 0.8, -0.5) V = 3, p-value = 1.25 alternative hypothesis: true mu is not equal to 0 This is disturbing. Has anyone encountered this...

I've noticed rather strange wtmp logging behavior in sshd. Can anyone confirm or solve the following: Once a user authenticates themself to sshd, sshd among other things records the login in the wtmp, which `last` reads. However, sshd logs hostnames which are longer than 16 characters instead of IPs like normal programs would. As a result, I have useless entries such as: tempest

...below, but I generally put it somewhere in ugly_function() to check on choose(), but it looks like ugly finishes executing and goes back to body of the program before letting me do anything. (Commented out is my problematic solution, using R.basic's nChooseK on the values most likely to return anomalous results. and bits of debug code). Shayne Hodge schodge@ieee.org # VeridianDynamics Inventory Optimization Script # Copyright 2012 Shayne Hodge # Two-vendor Sensitivity Analysis rm(list=ls()) # Clear previous session data library("R.basic") ptm <- proc.time() ugly_function <- fun...

Hi, in the code below, I am drawing 1000 samples from two beta distributions, each time using the same random number seed. Using set.seed(80) produces results I expect, in that the differences between the distributions are very small. Using set.seed(20) produces results I can't make sense of. Around half of the time, it behaves as with set.seed(80), but around half of the time, it behaves

Depending on the setting of par()$usr, the 'at' setting in mtext(.., adj=0, outer=T) may cause the text to appear in an anomalous position (e. g. in the first instance below, at the left of the plot region rather than at 'at=0' in the figure region), or the text may not appear at all. If one does not set the 'at' parameter the text appears (with 'adj=0') on the far left of the plot region. I assume t...

I just remembered an anomalous result that I stumbled upon whilst tweaking the command-line options to llvm-gcc. Specifically, the -msse3 flag does a great job improving the performance of floating point intensive code on the SciMark2 benchmark but it also degrades the performance of the int-intensive Monte Carlo part of the...

Hello again, Because the LLVM in HPC workshop will be in Austin on Nov. 15th (http://llvm-hpc2-workshop.github.io/), we'll have an anomalously-high density of LLVM developers in Austin that day. I think it would be a great evening to have an LLVM social! I'm not familair with the Austin area, but I've cc'd some folks who are (or at least were) in Austin, so hopefully we can get some local advice. Please let me know if you...

On Fri, Jan 30, 2009 at 5:43 PM, Jon Harrop <jon at ffconsultancy.com> wrote: > > I just remembered an anomalous result that I stumbled upon whilst tweaking the > command-line options to llvm-gcc. Specifically, the -msse3 flag The -msse3 flag? Does the -msse2 flag have a similar effect? -Eli

...hed. If you examine a local drive, or one exported from an NT4 server, explorer behaves as expected (I won't say "normally"...). But when you examine a drive which is exported from a samba server (we run 2.0.6) the explorer process starts to burn CPU time. It doesn't generate any anomalous network traffic, and it's not due to symlink loops. When you return the focus to a local drive the CPU burning stops. Is this a devious attempt by our uncle Bill to make samba servers look much worse than others for Win2k clients, or is this a (known?) protocol problem with Samba 2.0.6? Chris...

I'm having trouble with the wilcox.test command in R. To demonstrate the anomalous behavior of wilcox.test, consider > wilcox.test(c(1.5,5.5), c(1:10000), exact = F)$p.value [1] 0.01438390 > wilcox.test(c(1.5,5.5), c(1:10000), exact = T)$p.value [1] 6.39808e-07 (this calculation takes noticeably longer). > wilcox.test(c(1.5,5.5), c(1:20000), exact = T)$p.value (R clos...

On Saturday 31 January 2009 03:42:04 Eli Friedman wrote: > On Fri, Jan 30, 2009 at 5:43 PM, Jon Harrop <jon at ffconsultancy.com> wrote: > > I just remembered an anomalous result that I stumbled upon whilst > > tweaking the command-line options to llvm-gcc. Specifically, the -msse3 > > flag > > The -msse3 flag? Does the -msse2 flag have a similar effect? Yes: $ llvm-gcc -Wall -lm -O3 -msse2 *.c -o scimark2 $ ./scimark2 Composite Score: 5...

I'm getting an anomalous result from using the itemize command in a documentation file. My usage is something like \itemize{ \item Melvin \item Irving \item Clyde \item Fred } (This was place inside ``\details{ }''.) (Previously I had enclosed the text following each item in braces but that gave even wors...

...r). Looking at the uses of is.environment in the R source itself, most of them seem to hedge their bets on whether is.environment(NULL) is TRUE or FALSE. There isn't a completely consistent solution, given the use of NULL as an environment. For the moment it seemed best to live with that one anomalous result in the tests. John -- John M. Chambers jmc@bell-labs.com Bell Labs, Lucent Technologies office: (908)582-2681 700 Mountain Avenue, Room 2C-282 fax: (908)582-3340 Murray Hill, NJ 07974 web: http://www.cs.bell-labs.com/~jmc -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-....

...> On Oct 20, 2015, at 12:29 PM, Hal Finkel via llvm-dev > <llvm-dev at lists.llvm.org> wrote: > > > Hello again, > > > > Because the LLVM in HPC workshop will be in Austin on Nov. 15th > > (http://llvm-hpc2-workshop.github.io/), we'll have an > > anomalously-high density of LLVM developers in Austin that day. I > > think it would be a great evening to have an LLVM social! > > > > I'm not familair with the Austin area, but I've cc'd some folks who > > are (or at least were) in Austin, so hopefully we can get some &...

Dear list, The dichromat package defines a dichromat function which "Collapses red-green color distinctions to approximate the effect of the two common forms of red-green colour blindness, protanopia and deuteranopia." library(dichromat) library(grid) colorStrip <- function (colors = 1:3, draw = TRUE) { x <- seq(0, 1 - 1/length(colors), length = length(colors)) y <-

...root/ezjail used 117G - zroot/ezjail compressratio 1.25x - zroot/ezjail compression lz4 local zroot/ezjail logicalused 137G - and is seeing something anomalous and trying to "fix" that, triggering a rescan. A long shot and seems unlikely, but I have no other ideas. I also note from the documentation on the wiki: "Because Dovecot uses its own non-standard locking (dovecot-uidlist.lock dotlock file), other MUAs accessing the maildir don...

Hi r-devels, I am stuck in some S4 inheritance problem: setClass("A",representation(a="numeric")) setClass("A1",representation(b="numeric"),contains="A") setClass("A2",representation(c="numeric"),contains="A1") if(!isGeneric("foo")){ setGeneric("foo", function(x,y,z, ...)

...cycle (i.e. when we fork in ~Jan pointers will be distinct IMO). On intrinsics as they affect opaque pointers, I took a look earlier and didn't notice any target-independent ones that would need a separate type parameter, but a couple of target-specific ones did. Unless they were particularly anomalous and implementable by other means, intrinsics will need to develop the ability to specify an abstract "notable type" anyway. Apart from all that, I'm pretty disappointed to see this as an intrinsic though. GEP is such a fundamental part of addressing in LLVM that bifurcating it into a...

Hi, I have a problem creating an new instance of an object using params posted from a form. The object being created is not a sub class of ActiveRecord and is very simple. It''s model file is just: class Search attr_accessor :major_build_id, :minor_build_id, :environment_id, :system_id end The controller creates an empty instance variable the first time the page is called, else