search for: regimens

...accomplish all of the data manipulation tasks that SAS can. In others, I'm hearing that R can do pretty much any data manipulation that SAS can but the way in which it does so is likely to be quite different. Below is some SAS syntax that that codes Highly Active Antiretroviral Therapy (HAART) regimens in HIV patients by retaining the values of variables. Interspersed between the bits of code are printouts of data sets that are created in the process of coding. I'm hoping this will come through clearly and that people will be able to see exactly what is being done. Basically, the code keeps t...

Hello All, Recently developed the code below for graphing patterns of chemotherapy administration. As someone just starting to use R in their work, I managed to figure out some parts of the code but needed help with others. setwd("N:/Regimen Coding/0906/Plots Test") getwd() TestData <- structure(list(profile_key = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3), line = c(1, 1,

I need to recommend some backup options for a web server running CentOS 4.1. The client prefers using a tape drive as their backup device and has access to safe offsite storage. I was thinking of system backups weekly and differential backups nightly but don't know what software to recommend for the differential b/u's. For full backups I can just schedule a tar and compress using

Dear [R] people Could you please help with following data transformation. Any suggestions, hints, references and even guessing on performing any of the following steps are highly appreciated. Those transformations are crucial for my work. (n_, _n, j_, k_ signify numbers) SOURCE DATA: id cycle1 cycle2 cycle3 ? cycle_n 1 c c c c 1 m m m m 1 f f f f 2 m m m NA 2 f f f NA 2 c c c NA 3 a a

On Tue, Jan 24, 2017 at 04:10:46PM -0500, David Miller wrote: > This works in the regimen that XDP packets always live in exactly one > page. That will be needed to mmap the RX ring into userspace, and it > helps make adjust_header trivial as well. I think the point was to avoid resets across xdp attach/detach. If we are doing resets now, we could do whatever buffering we want. We

On Tue, Jan 24, 2017 at 04:10:46PM -0500, David Miller wrote: > This works in the regimen that XDP packets always live in exactly one > page. That will be needed to mmap the RX ring into userspace, and it > helps make adjust_header trivial as well. I think the point was to avoid resets across xdp attach/detach. If we are doing resets now, we could do whatever buffering we want. We

Dear R users, I am having problems trying to fit quasipoisson and negative binomials glm. My data set contains abundance (counts) of a species under different management regimens. First, I tried to fit a poisson glm: > summary(model.p<-glm(abund~mgmtcat,poisson)) Call: glm(formula = abund ~ mgmtcat, family = poisson) . . . (Dispersion parameter for poisson family taken to be 1) Null deviance: 1904.7 on 19 de...

Hello folks, Im trying to migrate from static nodes-definition to external nodes definition. My script looks like this stolen from http://reductivelabs.com/trac/puppet/wiki/ExternalNodes: {{{ #!/usr/bin/perl -w use warnings; use YAML qw( Dump ); use Switch; #initialize vars our @classes; our %parameters; Function to fill @classes and %parameters with correct values .... print Dump( {

Someone has reported a problem with predict.coxph that I can't seem to solve. The underlying issue is with model.frame.coxph; the same issue is also found in lm so I'll use that for the example. -------------------------- > test <- data.frame(y = 1:10 + runif(10), x=1:10) > myfun <- function(formula, nd) { fit <- lm(formula, data=nd, model=FALSE)

On Tue, Jan 24, 2017 at 03:53:31PM -0500, David Miller wrote: > From: "Michael S. Tsirkin" <mst at redhat.com> > Date: Tue, 24 Jan 2017 22:45:37 +0200 > > > On Tue, Jan 24, 2017 at 03:09:59PM -0500, David Miller wrote: > >> From: "Michael S. Tsirkin" <mst at redhat.com> > >> Date: Tue, 24 Jan 2017 21:53:13 +0200 > >> >

On Tue, Jan 24, 2017 at 03:53:31PM -0500, David Miller wrote: > From: "Michael S. Tsirkin" <mst at redhat.com> > Date: Tue, 24 Jan 2017 22:45:37 +0200 > > > On Tue, Jan 24, 2017 at 03:09:59PM -0500, David Miller wrote: > >> From: "Michael S. Tsirkin" <mst at redhat.com> > >> Date: Tue, 24 Jan 2017 21:53:13 +0200 > >> >

Hi, I have this small problem with my servers managed by Puppet (i have a workaround so the problem is not so important): 1) These servers are installed with Red Hat Linux Enterprise and i use Puppet in client-server mode. 2) I''ve made a Puppet class called "yum" to install (by the RPM package provider) and configure YUM on my servers. I don''t use the YUM package

...h as the height of a cornstalk). Its output was a model that could state, "for every 10% increase in the hormone, the height increased by X%." The zelazo data are the ages at walking (in months) of four groups of infants, two controls and two experimentals subjected to different exercise regimens. I don't understand why lm() can be used at all in this circumstance. My initial attempt was to use t.test(), which the answer key does also. I would have never thought to use lm() except for the requirement in the problem. I've pasted in the output of the exercise below, for those without...

On 26 August 2015 at 20:13, Jason Kim <jasonk at codeaurora.org> wrote: > I had been discussing the TSAN on android/aarch64 issues with the folks at thread-sanitizer at googlegroups.com for several months now. I had not explicitly been including llvm-dev (and you), and that was a mistake on my part. Palm-on-face? :-( Yup, that would have saved a lot of emails... :) > Patch Size!

From: "Michael S. Tsirkin" <mst at redhat.com> Date: Tue, 24 Jan 2017 23:07:51 +0200 > On Tue, Jan 24, 2017 at 03:53:31PM -0500, David Miller wrote: >> From: "Michael S. Tsirkin" <mst at redhat.com> >> Date: Tue, 24 Jan 2017 22:45:37 +0200 >> >> > On Tue, Jan 24, 2017 at 03:09:59PM -0500, David Miller wrote: >> >> From:

I'm jumping in here late. There's been a lot of good suggestions already. Something I haven't seen mentioned is rsnapshot. The solution to ransomware like this is a good solid backup regimen and rsnapshot can be part of that. rsnapshot is opensource and based on rsync .. it requires a unix filesystem that supports hardlinks. It works on making a complete snapshot of the file system

Hi, I looking for a method that use F or Chisq test instead of AIC in a stepwise modelo selection. I try the grasp package using the grasp.step.anova, but It dont work. > library(grasp) Carregando pacotes exigidos: gam Carregando pacotes exigidos: splines Carregando pacotes exigidos: mda Carregando pacotes exigidos: class > data(anorexia,package="MASS") > > m1 <-

Hi, I have two unequal patient groups belonging to different geographic locations, treated by different drug regimens and their survival data. N1=150 and N2=60 In each group of data there are three strata for one independent variable- treatment status (2=two drugs administered, 1=only one conventionally used drug administered, 0=no drug administered), dead or not and months to death. In order to calculate the sta...

Greetings. Sorry for the OT, but I'm looking for some advice regarding archiving. I've always been a tape archive believer, but with SATA drives becoming more reliable and much larger, I'm wondering if it is time to change my opinion. What are the benefits/pitfalls to begin archiving to "enterprise" level SATA drives? Is it possible to use Amanda or Bacula to archive

Hi all, I just stumbled over a huge rails.log in /var/log/puppet on the puppetmaster. It is full of DB statments which seems to point to the fact that puppetmaster''s rails environment is set to development. No problem, I thought, set the system''s RAILS_ENV to production make it available to the master daemon and restart it. Unfortunately, this does not work. I searched