search for: cage

Dear all, I am trying to repeat an example from Sokal and Rohlfs "Biometry" -- Box 11.4, example of a randomized-complete-blocks experiment. The data is fairly simple: series genotype weight 1 pp 0.958 1 pb 0.985 1 bb 0.925 2 pp 0.971 2 pb 1.051 2 bb 0.952 3 pp 0.927 3 pb 0.891 3 bb 0.892 4

Dear list, I have data on insect survival in different cages; these have the following structure: deathtime status id cage S F G L S 1.5 1 1 C1 8 2 1 1 1 1.5 1 2 C1 8 2 1 1 1 11.5 1 3 C1 8 2 1 1 1 11.5 1 4 C1 8 2...

...om Sokal & Rohlf's _Biometry_). However, as I understand the output from R, it calculates the F for the factor as MS_factor/MS_error, which can significantly change the results. As an example, I took the values from Sokal & Rohlf's example on mosquitos, which are as follows: cage animal length 1 1 a 58.5 2 1 a 59.5 3 1 b 77.8 4 1 b 80.9 5 1 c 84.0 6 1 c 83.6 7 1 d 70.1 8 1 d 68.3 9 2 a 69.8 10 2 a 69.8 11 2 b 56.0 12 2 b 54.5 13 2 c 50.7...

...s are based on pseudo-replicates that underestimate the true experimental variability and therefore lead to non-replicable results. A widespread example of this phenomenon with which I'm familiar occurs in animal experiments (think mice) in which several animals are housed together in a single cage, either for cost or animal care reasons (if the animals are social and need to live that way). So suppose one has, say 6 mice per cage, and one treats 2 cages = 12 mice with some sort of drug (e.g., these might be genetically engineered mice that express a human disease like diabetes,say) and 2 cag...

...;d11","d12","d13","d14","d15","d16")), v.names = c("fecundity"), timevar = "time", direction = "long") wingless.aov <- aov(fecundity ~ factor(time) * clip.cage * plant + Error(factor(id)), data = wingless) summary(wingless.aov) and I obtained Error: factor(id) Df Sum Sq Mean Sq F value Pr(>F) factor(time) 4 56.789 14.197 3.0613 0.05925 . clip.cage 1 14.149 14.149 3.0509 0.10621 plant...

...LMM() from the lme4 package a generalized-linear mixed model that I had previously fit with glmmPQL() from MASS, I'm getting a warning of a convergence failure, even when I set the method argument of GLMM() to "PQL": > bang.mod.1 <- glmmPQL(contraception ~ as.factor(children) + cage + urban, + random=~as.factor(children) + cage + urban|district, + family=binomial, data=Bangladesh) # works! > bang.mod.1 <- GLMM(contraception ~ as.factor(children) + cage + urban, + random=~as.factor(children) + cage + urban|district, + family=binomial, data=Bangladesh, me...

...oday something else and reproducible happened: If I type the code below (meant for calibrating data), I get the error message that "the C stack usage is too close to the limit". calcurve <- cbind(1:2e4, 1:2e4, 1:2e3); #dummy curve, real one is more complex caldist <- function(cage=Cage, error=Error, sdev=Sdev, times=Times, By=By) { theta <- seq(min(calcurve[,1]), max(calcurve[,1]), by=By); interpolate <- function(th, col) { if(th==calcurve[1,1]) {calcurve[1,col]}else if(th==calcurve[nrow(calcurve),1]) {calcurve[nrow(calcurve),col]}else {...

...om the past postings, I reckon there are members, in this list, who have experience in rack mount setups and would like get their advice. To reduce the H/W cost, I am considering Linux mdadm RAID10 on a 2U chassis. I would appreciate clarification on the following: In rack mount chassis, do the cages that house the hard disks have the following feature? (a) Indicate disk failure. LED lights up and/or audio alarm? (b) The failed HDD can be swapped. TIA. -- Arun Khan

Dear All, I would like to ask you how to accomplish a little tricky data manipulation. I have a large dataset, looking something like: temp line cage number 18 18 1 6678.63 18 18 1 7774.458 18 18 1 7845.902 18 18 1 9483.578 18 18 1 8983.555 18 18 1 9181.052 18 18 1 9458.696 18 18 1 8138.616 18 18 1 7981.994 18 18 1 7556.491 18 18 1 7672.137 18 18 1 6607.776 18 18 1 8383.65 18 18 1 7129.852 18 18 1 8536.667 18 18 2 8287.8 18 18 2 7924.47 18 18 2...

Hi Damien, Thank you. I read the rationale. Just to summarize, a user writeable chroot target is considered dangerous if: 1) the user has another way of gaining non-chrooted access to the system 2) is able to create hardlinks to setuid-binaries outside of the chroot tree 3) there are bugs somewhere that allow privilige escalation or remote execution of other programs While all these

Hello, I'd like to find a function in the sourcecode which enables me to get the chroot-path of the mailstore, so I can concatenate it with the result of mail_storage_get_mailbox_path to get the full path of a mailbox within the filesystem. Does such a function exist? Who can help me? Thanks in advance. Stefan -- SIEGNETZ.IT GmbH { w3o-services } Schneppenkauten 1a D-57076 Siegen

Dear all, I wrote the following batch script on a iMac, and ran it on a linux mosix cluster. tu <- read.table("cage.mm5.tags.rna_lib.CAA-CAJ.tu-reshape.table") tu_reshaped <- t(reshape(tu[1:50,], direction="wide", timevar="tu", idvar=c("rna","lib"))) write.table(tu_reshaped, "cage.mm5.tags.rna_lib.CAA-CAJ.tu-reshaped.table") q(sav="no") (I will...

Hi, On CentOS 7 I?m trying to set up a chrooted SFTP server on which specific users can only read and write on specific folder. And I?d like to disable some commands, so the users can only do ?cd?, ?ls?, ?get? and ?put? (and disabling ?chgrp?, ?chmod?, ?chown?, ?df? etc ?). Is there a way to achieve it, natively or with using a third-party software ? Alexandre MALDEME Analyste d'exploitation

Hello, Has anyone got such a setup working with Centos? thanks.

Dear All, I would like to ask a couple of questions on a LME model. I tested 4 selection lines at 4 food concentrations against a standard competitor stock. I had 3 replicate cages per selection line. In each cage I have 10 vials. I counted the number of wild type flies and competitor stock emerging in each vial. My main question is: is there any difference between selection lines? I did fit the following model: mod1<-lme(wt~selection*food, random=~1|c1/food, competitio...

Does someone out there have an example of R-code for a split-split plot ANOVA using aov or another function? The design is not balanced. I never set up one in R before and it would be nice to see an example before I tackle a very complex design I have to model. Thanks, Mike Mike Saunders Research Assistant Forest Ecosystem Research Program Department of Forest Ecosystem Sciences University of

Hi all, Does anyone know how to control a hard drive light from Linux? I'm building a 24bay Linux File server which will run software RAID and I need an easy way for the engineers to see which HDD has gone bad. Most of our NAS devices has 2 lights on the hard drive cages and they automatically signal a bad one (reg light, light constant on , etc) but I can't figure out how todo this from Linux. -- Kind Regards Rudi Ahlers SoftDux Website: http://www.SoftDux.com Technical Blog: http://Blog.SoftDux.com Office: 087 805 9573 Cell: 082 554 7532

Say we have a tab delimited file called bug.txt Part Rep Cage Hb pupae 1 1 S 32 1 M 34 L 42 2 S 36 M 28 L 36 read.delim("bug.txt") Part Rep Cage Hb.pupae 1 1 1 S 32 2 NA 1 M 34 3 NA NA L 42 4 NA NA NA 5 NA NA NA 6 NA 2 S 36 7 NA NA M 2...

Hello Folks, I'm trying to replace an FTP with several hundred users with something secure. My requirements: - transfers must be logged - users should not have any access to other users' directories - users should land in a writable directory - users should be chrooted I've been trying to get this working with OpenSSH and the internal SFTP server, but it does not

...perTalent 512MB P/N D32RB12P3) 3Ware 9500S-4LP 4 port SATA controller 4x 200GB Segate ST3200826AS 7200.8 SATA (attached to 3Ware controller) 1x 80GB Wester Digital WD800JD-00LSA0 SATA (attached to onboard controller) Antec Truepower 2.0 550W PSU Chenming 901A-0-0 RTL Case Supermicro 5-drive SATA HD Cage CentOS 4.1 x86_64 I thought I bought a plenty large case. Turns out the CPU heat sink at the front of the motherboard sticks up far enough to interfere with the drive bays at the bottom of the case. I had carefully mounted the CPUs, heat sinks and memory before mounting the motherboard. When I tri...