|
RMA+ is an extenstion of the RMA algorithm that calculates the probeset intensities of a microarray using a pre-stored RMA model fitted on previously obtained microarrays, e.g. reference microarrays. RMA++ is a further extension based on the RMA+ method. This package depends on the affyPLM package.
● Data Source:
BioConductor
● Keywords: package
● Alias: RefPlus, RefPlus-package
●
0 images
|
colMedians
(Package: RefPlus) :
Derive column medians of a numerical matrix
Form column medians of a numerical array.
● Data Source:
BioConductor
● Keywords: manip
● Alias: colMedians
●
0 images
|
|
Quantile normalization to a reference set.
● Data Source:
BioConductor
● Keywords: manip
● Alias: normalize.quantiles2
●
0 images
|
rma.para
(Package: RefPlus) :
Fitting a RMA model
Obtain reference quantiles and reference probe effects based on reference set Train, and calculate the gene expression
● Data Source:
BioConductor
● Keywords: manip
● Alias: rma.para
●
1 images
|
rmaplus
(Package: RefPlus) :
Derive RMA+ intensities
Calculate the RMA+ intensities using pre-stored reference quantiles and probe effects. The reference quantiles and the probe effects are the estimated parameter values from RMAing a set of microarrays (e.g. a reference set).
● Data Source:
BioConductor
● Keywords: manip
● Alias: rmaplus
●
0 images
|
rmaref.predict
(Package: RefPlus) :
A function used by the rmaplus function
Derive RMA+ expression. Used by rmaplus. The function does not background correct and normalize the probe-level data.
● Data Source:
BioConductor
● Keywords: manip
● Alias: rmaref.predict
●
0 images
|
providing 
.