Displaying 20 results from an estimated 10000 matches similar to: "Mixed Models"
2009 May 12
1
Two-way Anova
Hello,
I'm trying to do a comparsion on a large scale say 10L bottle of liquid and a small scale bottle of liquid 0.5L, I have 5 different samples from each and they are measured over the space of 8 days as % viability and the % viability decreases over time. However not all 10 samples got measured every day. How would I do a two-way anova on this in R?
Thanks for any help.
Regards,
Al
2009 Mar 31
3
'for Loop'
Hello,
I'm trying to create a for loop for a data set, I have a list of results in this data set and I want to take the 1st two add them together and divide by the mean of the 1st to, then do the same for the 3rd and 4th values in the list and so on and each time return a value for the calculation on each pair.
Any help would be appreciated.
Thanks,
Al
[[alternative HTML version
2009 Mar 17
4
Plastic Water Bottles
The plastics industry says polycarbonate bottles are safe.
http://www.bisphenol-a.org/about/faq.html#g
I'm sure Maggie and here friends would say ALL plastic bottles are
very dangerous.
This lady seems to be at a reasonable middle ground.
http://trusted.md/blog/vreni_gurd/2007/03/29/plastic_water_bottles
Polycarbonate plastics the kind of bottle you bought contains BPA.
"In 2006 Europe
2007 Aug 02
7
has_many and class function
Hello,
i have two models :
class Container < ActiveRecord::Base
has_many :bottles
end
class Bottle < ActiveRecord::Base
belongs_to :container
def self.find_all_from_container(container)
container.bottles.find(:all)
end
end
i was asking myself if there was a better way to write the function
find_all_from_container : i can call it from an instance of Container
but
2008 Mar 13
1
Join a Domain in a Wine Bottle
Hi I am new to Wine. I am using it on Mac OS X 10.5.2.
Wine Bottles seem to be like OS instances or something. I need to be able to have a Wine Bottle join an Windows Domain.
The reason is for Outlook 2003. It works fine, except is always asks me for the user name, password, and domain. If the Wine Bottle was part of the domain, then this would not happen.
On a related note, would also
2008 Nov 06
0
Holiday Gift Ideas
Hello,
With the upcoming holidays I know that most of you are probably stressing out, with the what to gets and where to get the deals its hard to get all of yourself straight. But dont worry I am going to give you some great sites to get some great gifts. The first site is personalwine.com which is a site where you can personalize wine labels for any occasion. So whether you want to put a photo
2011 Feb 25
1
ANOVA and Pseudoreplication in R
Hi, As part of my dissertation, I'm going to be doing an Anova,
comparing the "dead zone" diameters on plates of microbial growth with
little paper disks "loaded" with antimicrobial, a clear zone appears
where death occurs, the size depending on the strength and
succeptibility. So it's basically 4 different treatments, and I'm
comparing the diameters (in mm) of
2011 Jul 21
0
Quoi D'Neuf, a beautiful Pinot Noir from the Loire
This bottle of Quoi D?Neuf by Herv? Villemade, a primeur from the Loire, was a real pleasure, a thirst wine that you sip without second thoughts and restriction to the last drop : This Pinot Noir with a bit of Gamay is fruity, gouleyant and fresh. This proves that even tasted several months after its release, a Vin Nouveau can deliver. It arrived on the market on the third thursday of november
2010 May 19
4
Help with an error message please...
Hello there,
I had some software working under Wine 1.1.35 (Testbase - a database of questions for schools). Now I am up to 1.1.44, my installation does not work (in a bottle made with winebottler).
I get these errors:
OLE error 80004005
and
Exception EExternalException in module ntdll at 0001F977
External exception C0000025
in addition to this, X11 crashes each time...
I could go back to wine
2007 Aug 16
3
99 bottles of beer
; *99:
; 99 bottles of beer on the wall.
exten => *99,1,Noop(99 Bottles of beer on the wall)
exten => *99,n,Answer()
exten => *99,n,Set(bottles=99)
exten => *99,n(loop),Noop(There are ${bottles} bottles of beer on the wall)
exten => *99,n,SayNumber(${bottles})
exten => *99,n,Noop(Take one done and pass it round and there's)
exten =>
2011 Feb 26
2
[R-sig-ME] Fwd: Re: ANOVA and Pseudoreplication in R
On 25/02/2011 21:22, Ben Ward wrote:
>
> -------- Original Message --------
> Subject: Re: [R] ANOVA and Pseudoreplication in R
> Date: Fri, 25 Feb 2011 12:10:14 -0800
> From: Bert Gunter<gunter.berton at gene.com>
> To: Ben Ward<benjamin.ward at bathspa.org>
> CC: r-help<r-help at r-project.org>
>
>
>
> I can hopefully save bandwidth here by
2010 Oct 14
4
how to remap serial port numbers?
I want to run the same application installed in 2 Wine bottles (using Wibom) at the same time. Only one can run, not both. Because the app needs to access port numbers 10205,10206, etc., I suspect that running 2 of it (even from separate bottles) causes conflicts at the ports. I wonder if there is a way to remap the port numbers through Wine to different Linux port numbers?
2008 Mar 07
9
question about WINEPREFIX
I wanted to ask to the wine experts something about WINEPREFIX or the crossover bottles...
how does the concept of "bottles" compares/differs with the concept of application virtualization (http://en.wikipedia.org/wiki/Application_Virtualization) used by VMware's Thinstall (http://www.thinstall.com/products/virtualization_suite.php) (aside for the .exe container*) and
2010 Aug 14
6
How to use the wineprefix with another wine-path
Hi, there
I recently purchased a copy of bordeaux in order to try the dib engine (and pulse) in wine1.2
I would like to use this in already installed bottles.
So I tried something like this:
code: [export WINEDIB=ON]
then (as an example)
code:[/opt/bordeaux/bin/wine | env WINEPREFIX=~/.wine-test wine winecfg]
This does create a wine bottle, but in this way the dib engine doesn't get loaded
2007 Mar 19
1
How to set up different "bottles" in Wine, just like in Codeweaver's Crossover Office?
Hi all,
How does one set up different "bottles" like in Crossover office?
Meaning how do I isolate an installation of Program A from Program B,
when running under Wine?
is that possible? That's a neat feature they have in Crossover, but I
can't seem to find any documentation of how to do the samething in
generic WINE.
Robert
2011 Jan 20
4
Help identifying a Bottle
Hello I just got a old bottle of wine from my parents and doesn't have any identification on it. They got it from Italy over 35 years ago. I don't know how to post pics on here but it is a bottle in a win press.[/img]
2009 May 15
1
data summary and some automated t.tests.
I would like to preform a t.test to each of the measured variables
(sand.silt etc.) with a mean and sd for each of the treatments (up or
down), and out put this as a table.... I am having a hard time
starting- maybe it is to close to lunch. Any suggestions would be
greatly appreciated.
Stephen Sefick
x <- (structure(list(sample. = structure(c(1L, 7L, 8L, 9L, 10L, 11L,
12L, 13L, 14L, 2L, 3L,
2012 Aug 27
0
PVAClone: new package for population viability analysis
Dear UseRs!
We are pleased to announce the release of our new package 'PVAClone'.
The 'PVAClone' package implements Population Viability Analysis (PVA)
methodology using data cloning. The data cloning algorithm by Lele et
al. (2007, 2010) is employed to compute maximum likelihood estimates
of the state-space model parameters and the corresponding standard
errors, heavily
2012 Aug 27
0
PVAClone: new package for population viability analysis
Dear UseRs!
We are pleased to announce the release of our new package 'PVAClone'.
The 'PVAClone' package implements Population Viability Analysis (PVA)
methodology using data cloning. The data cloning algorithm by Lele et
al. (2007, 2010) is employed to compute maximum likelihood estimates
of the state-space model parameters and the corresponding standard
errors, heavily
2006 Apr 17
0
difference of means as response?
Dear R users,
I am looking for some advice on the proper construction of a mixed model
in R, using the difference in means as the response and treating
within-means residuals as a random effect.
I have a dataframe (my own, a snippet of which is given below) that is
composed of observations of pollen viability in flowers along tree
branches. Flowers (1 to 3 per position) were collected from