Displaying 3 results from an estimated 3 matches for "epxression".
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epression
2011 Jul 09
3
Confusing piece of R code
m0<-epxression((4*theta1*theta2-theta3^2)/(2*x*theta3^2)-0.5*theta1*x)
params<-all.vars(m0) this reads all the params
from m0 so theta1,2 and 3 correct?
params<-params[-which(params=="x")] checks which params are multiplied
by x?
np<-length(params)...
2008 Mar 06
0
Statistical Questions: finding differentially expressed genes
Hi Everyone,
I am trying to find a way to do this in excel to tell me which genes are the
most differentially expressed. Sorry, i couldn't find excel forum section in
nabble. However, if it is in R it is fine. This is a microarray data, and it
has been normalized. According to Dov Stekel in Microarray, i will need to
calculate log ratio (control-treatment). Once you have the log ratio,
2008 Mar 10
0
Statistical Questions: finding differentially expressed
>Date: Thu, 6 Mar 2008 06:46:07 -0800 (PST)
>From: Keizer_71 <christophe.lo@gmail.com>
>Subject: [R] Statistical Questions: finding differentially expressed
>genes
>To: r-help@r-project.org
>Message-ID: <15873163.post@talk.nabble.com>
>Content-Type: text/plain; charset=us-ascii
>Hi Everyone,
>I am trying to find a way to do this in excel to tell me which