The bgcorrect node in SciCraft has the
following input arguments:
- RG: Microarray data as a limma RG object,
[3]. (Objects produced by the gprload or
AgilentLoad nodes)
object.) [3].
- method: Text box which specifies the method used in the
background correction. Has the following six alternatives:
- none (default)
- subtract
- minimum
- half
- movingmin
- edwards
- offset: Float specifying the number added to the corrected
intensities. Dampens the ratios for low intensity spots.
The output arguments from the node are:
- RGBC: Background corrected microarray data as a limma
RG object. (See gprload or AgilentLoad for details)
Bjørn Kåre Alsberg
2006-04-06