[BioC] Red line in MAplots, is it lowess or smooth.spline?

[Steve Lianoglou]

Hi,

On Tue, Feb 14, 2012 at 3:02 AM, Ali Mohammadian <nrcgeb at gmail.com> wrote:
> Dear sirs,
>
> Does anyone knows whether the "usual" red line in MA plots is a "lowss" fit
> or is obtained through "smooth.spline" or something else. Thank you in
> advance.

Type the following into your R session:

library(affy)
ma.plot

When you just type the name of a function (w/o invoking it), R will
dump its source content to your workspace. This is a short function,
so you'll see -- the answer  is in there ;-)

-steve

-- 
Steve Lianoglou
Graduate Student: Computational Systems Biology
 | Memorial Sloan-Kettering Cancer Center
 | Weill Medical College of Cornell University
Contact Info: http://cbio.mskcc.org/~lianos/contact