Displaying 10 results from an estimated 10 matches for "treaments".
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treatments
2008 Jul 06
1
What is my replication unit? Lmer for binary longitudinal data with blocks and two treaments.
...umberto
PS: I would like to say that posted kind of the similar post before but
addressing different questions. I deleted the previous post to avoid
confusion
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2016 Feb 03
4
How to deal with error messages passed as Early Media
...io message using Early Media.
At the same time, I'm also trunking with Contact Center solution which
doesn't support Early Media.
Beside asking my ITSP to treat calls consistently or ask Contact Centerto
support Early Media, is there a way to configure Asterisk to unify both
above error treaments into a single one ?
How can I best deal with error messages passed as Early Media.
Best regards
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2008 Sep 18
5
propensity score adjustment using R
Hi all,
i am looking to built a simple example of a very basic propensity
score adjustment, just using the estimated propensity scores as
inverse probability weights (respectively 1-estimated weights for the
non-treated). As far as i understood, MLE predictions of a logit model
can directly be used as to estimates of the propensity score.
I already considered the twang package and the
2003 Aug 18
1
Remarking non conformant packets as AF13 from AF11
Hi,
I am trying to implement a simple scaled-down version of the AF traffic
class type. As such I basically want to remark non-conforming AF11
packets to AF13. Here is m script that I have been using on the ingress
router of my network:
----------------------------------------
Link=''dev eth1''
Rate1=''rate 800Kbit''
Rate2=''rate 2500Kbit''
2006 Jun 15
1
Repost: Estimation when interaction is present: How do I get get the parameters from nlme?
Gday,
This is a repost since I only had one direct reply and I remain
mystified- This
may be stupidity on my part but it may not be so simple.
In brief, my problem is I'm not sure how to extract parameter
values/effect sizes from a nonlinear
regression model with a significant interaction term.
My data sets are dose response curves (force and dose) for muscle that
also have two
2005 Feb 01
4
Split-split plot ANOVA
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
2006 Jun 09
0
interaction terms in regression analysis
G'day,
My problem is I'm not sure how to extract effect sizes from a nonlinear
regression model with a significant interaction term.
My data sets are multiple measurements of force response to an agonist
with two superimposed treatments each having two levels.
This is very similar to the Ludbrook example in Venables and Ripley.
The experiment is that a muscle is exposed to an agonist
2005 Apr 07
0
how to analysis this kind of data set?
hi,everybody
I have a *time course* data set about a CML cell line treated by two drugs
and their combination.The experiment was performed on cDNA microarray
platform.The green channel of all the arrays are common,the untreated
cell.Here follows the experiment design:
a_0hr,a_3hr,a_8hr,a_12hr,a_24hr,a_48hr,a_72hr,
b_3hr,b_8hr,b_12hr,b_24hr,b_48hr,b_72hr,
2010 Nov 15
1
... predict.coxph
>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
2011 Sep 22
1
Wrapper of linearHypothesis (car) for post-hoc of repeated measures ANOVA
For some time I have been looking for a convenient way of performing
post-hoc analysis to Repeated Measures ANOVA, that would be acceptable
if sphericity is violated (i.e. leaving aside post-hoc to lme models).
The best solution I found was John Fox's proposal to similar requests
in R-help:
http://tolstoy.newcastle.edu.au/R/e2/help/07/09/26518.html