character vector describing the summarization
target. Valid values are: 'probeset', 'core' (Gene/Exon), 'full'
(Exon), 'extended' (Exon).
method
summarization method to be used.
verbose
verbosity flag.
S4
return final value as an S4 object (oligoPLM) if
TRUE. If FALSE, final value is returned as a list.
...
subset to be passed down to getProbeInfo for subsetting. See subset for details.
Value
fitProbeLevelModel returns an oligoPLM
object, if S4=TRUE; otherwise, it will return a list.
Note
This is the initial port of fitPLM to oligo. Some features
found on the original work by Ben Bolstad (in the affyPLM package) may
not be yet available. If you found one of this missing
characteristics, please contact Benilton Carvalho.
Author(s)
This is a simplified port from Ben Bolstad's work implemented in
the affyPLM package. Problems with the implementation in oligo should
be reported to Benilton Carvalho.
References
Bolstad, BM (2004) Low Level Analysis of High-density
Oligonucleotide Array Data: Background, Normalization and
Summarization. PhD Dissertation. University of California,
Berkeley.
See Also
rma, summarizationMethods, subset
Examples
if (require(oligoData)){
data(nimbleExpressionFS)
fit <- fitProbeLevelModel(nimbleExpressionFS)
image(fit)
NUSE(fit)
RLE(fit)
}
Results
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.
> library(oligo)
Loading required package: BiocGenerics
Loading required package: parallel
Attaching package: 'BiocGenerics'
The following objects are masked from 'package:parallel':
clusterApply, clusterApplyLB, clusterCall, clusterEvalQ,
clusterExport, clusterMap, parApply, parCapply, parLapply,
parLapplyLB, parRapply, parSapply, parSapplyLB
The following objects are masked from 'package:stats':
IQR, mad, xtabs
The following objects are masked from 'package:base':
Filter, Find, Map, Position, Reduce, anyDuplicated, append,
as.data.frame, cbind, colnames, do.call, duplicated, eval, evalq,
get, grep, grepl, intersect, is.unsorted, lapply, lengths, mapply,
match, mget, order, paste, pmax, pmax.int, pmin, pmin.int, rank,
rbind, rownames, sapply, setdiff, sort, table, tapply, union,
unique, unsplit
Loading required package: oligoClasses
Welcome to oligoClasses version 1.34.0
Loading required package: Biobase
Welcome to Bioconductor
Vignettes contain introductory material; view with
'browseVignettes()'. To cite Bioconductor, see
'citation("Biobase")', and for packages 'citation("pkgname")'.
Loading required package: Biostrings
Loading required package: S4Vectors
Loading required package: stats4
Attaching package: 'S4Vectors'
The following objects are masked from 'package:base':
colMeans, colSums, expand.grid, rowMeans, rowSums
Loading required package: IRanges
Loading required package: XVector
================================================================================
Welcome to oligo version 1.36.1
================================================================================
> png(filename="/home/ddbj/snapshot/RGM3/R_BC/result/oligo/fitProbeLevelModel.Rd_%03d_medium.png", width=480, height=480)
> ### Name: fitProbeLevelModel
> ### Title: Tool to fit Probe Level Models.
> ### Aliases: fitProbeLevelModel
> ### Keywords: manip
>
> ### ** Examples
>
> if (require(oligoData)){
+ data(nimbleExpressionFS)
+ fit <- fitProbeLevelModel(nimbleExpressionFS)
+ image(fit)
+ NUSE(fit)
+ RLE(fit)
+ }
Loading required package: oligoData
Loading required package: pd.hg18.60mer.expr
Loading required package: RSQLite
Loading required package: DBI
Background correcting... OK
Normalizing... OK
Summarizing... OK
Extracting...
Estimates... OK
StdErrors... OK
Weights..... OK
Residuals... OK
Scale....... OK
>
>
>
>
>
> dev.off()
null device
1
>