addSmooth {CNAnorm} | R Documentation |
addSmooth
segment and smooth perform ratio values in Package ‘CNAnorm’
## S4 method for signature 'CNAnorm' addSmooth(object, lambda = 7, ...)
object |
An object of Class |
lambda |
Degree of smoothness. See reference for more details |
... |
Further arguments to pass to the function |
An object of class "CNAnorm"
signature(object = "CNAnorm")
Segment and smooth perform ratio values
on an object of class "CNAnorm"
. Returns the same object with
extra slot (ratio.s
)
Stefano Berri s.berri@leeds.ac.uk and Arief Gusnanto a.gusnanto@leeds.ac.uk
Huang, J., Gusnanto, A., O'Sullivan, K., Staaf, J., Borg, A. and Pawitan, Y. (2007) Robust smooth segmentation approach for array CGH data analysis. Bioinformatics
data(LS041) CN <- dataFrame2object(LS041) CN.gcNorm <- gcNorm(CN, exclude = c("chrX", "chrY", "chrM")) CN.smooth <- addSmooth(CN)