search for: radioactivity

Hi All, We've been happily running Opus for last two months without a hitch for Astro. If you're interested - http://players.radioactive.sg/astro/ All the best, Andrew -- Andrew Crothers Managing Director RADIOactive Pte Ltd ? http://radioactive.sg

>If you are looking at radioactive decay maybe but how often do >you actually see exponential KM curves in real life? Exponential curves are rare. But proportional hazards does not imply exponential. > A trial design could in fact try to get all the control sample to "event" at the same time if enough was known about prognostic factors and natural trajectory You are a

Hi All, On several of my servers I seem to have a high rate of server crashes do to file system errors. So I have some questions related to this: Is there any Mean Time Between Failure ( MTBF) data for the ext3 file-system? Does increased partition size cause a higher risk of the partition being corrupted? If so, is there any data on the ratio between partition size and the likely hood of

>From my log: Feb 25 14:53:26 postamt postfix/local[22546]: 0EAA8220697: to=<username at postamt.charite.de>, relay=local, delay=0.61, delays=0.16/0.04/0/0.42, dsn=5.7.0, status=bounced (permission denied. Command output: Warning: Growing pool 'Environment' with: 4096 Quota exceeded ) I'm not sure if "Warning: Growing pool 'Environment' with: 4096" should

Hi, I am using R a lot to make plots relating to radioactivity, I am often using expression() to label the plots with nuclide names written with superscripts, e.g. expression(paste("Releases of ", { }^{99},Tc," (TBq/year)"))->ywtext But, is there any simple way to change the number and name of the nuclide through a variable? I tried...

I have a mail account which needs to be accessed by 4-5 people simultaneously through IMAP. As of now I have configured it on the respective clients using the same username and password so we have multiple people accessing the same account through their mail clients simultaneously and it is working flawlessly. Is this alright or can it lead to some problems or corruption of data later ? What is

I just thought of a useful metaphore for the problem I face. I am dealing with a problem in business finance, with two kinds of related events. However, imagine you have a known amount of carbon (so many kilograms), but you do not know what fraction is C14 (and thus radioactive). Only the C14 will give decay events (and once that event has occurred, the atom that decayed will never decay

Hello, I am building a home file server and am looking for an ATX mother board that will be supported well with OpenSolaris (onboard SATA controller, network, graphics if any, audio, etc). I decided to go for Intel based boards (socket LGA 775) since it seems like power management is better supported with Intel processors and power efficiency is an important factor. After reading several

Alice Wonder wrote: > On 04/27/2016 01:21 AM, Brandon Vincent wrote: >> On Wed, Apr 27, 2016 at 1:10 AM, Rob Kampen <rkampen at kampensonline.com> wrote: >>> Sounds good, but how many domain MX servers have set up these >>> fingerprint keys - 1%, maybe 2%, so how do you code for that? I guess I'm thinking >>> it uses it if available. So even if you do

At 01:54 PM 1/8/2015, John R Pierce wrote: >On 1/8/2015 11:32 AM, david wrote: >>The price point of Intel's NUC unit makes it attractive to use as a >>server that doesn't have significant computational load. In my >>environment, a USB connected hard-drive could provide all the >>storage needed. I wonder if anyone has had experience with it, and can answer:

Since I read the list in digest form (and was out ill yesterday) I'm late to the discussion. There are 3 steps for predicting survival, using a Cox model: 1. Fit the data fit <- coxph(Surv(time, status) ~ age + ph.ecog, data=lung) The biggest question to answer here is what covariates you wish to base the prediction on. There is the usual tradeoff between too few (leave out something

I /wander <http://hoyo.cf/lists/lt.php?id=YUgMAABRGAFRXR1QWlQKVF0F> / loudly if there's any etymological relationship between the words "/annuit/" (an /knew/ it) and "/eloheinu/;" (el, /oh he knew; /heinous, I /see/ too) in just a few moments I'll find out what those words actually mean as opposed to their Adamic definition(s)... which are quite similar; throwing