assessSpikeIn2 {affycomp} | R Documentation |
These functions are assessment functoions.
Each takes an
exprSet-class
and returns a list with necessary
information to create assessment plots.
assessSpikeIn2(s,method.name=NULL,verbose=TRUE) assessSpikeInSD(exprset,method.name=NULL,span=1/3) assessLS(exprset,method.name=NULL) assessMA2(exprset,method.name=NULL)
s |
An exprSet-class containing
exrpession measures for
Affymetrix's spike-in experiment. |
exprset |
An exprSet-class containing
exrpession measures for
Affymetrix's spike-in experiment. |
method.name |
Name of expression measure being assessed. |
verbose |
logical. If TRUE show messages. |
span |
span used in call to loess . |
assessMA2
performs the assessment for the second MA-plot (Figure 1b),
assessLS
performs the assessment for signal detection plot
(Figure 4c), assessMA2
also perfomrs assessments used by
fold-change related plots (Figures 5c-f
Lists with the necessary information to make the Figures.
Rafael A. Irizarry