cghseg (version 1.0.5)

select<-: Replace slot select

Description

changes slot select of a CGHoptions object

Arguments

.Object

an object of the CGHoptions class

Value

None

Details

CGHo["select"] sets the model selection criterion to be used in the procedure. The default criterion is based on the mBIC proposed by Zhang & Siegmund (2007). If CGHo["select"]=="none" then the algorithm is run for the maximum number of segments.

References

Joint segmentation, calling and normalization of multiple CGH profiles, Biostatistics (2011)

See Also

alpha, beta, getmultiKmax, getuniKmax

Examples

# NOT RUN {
set.seed(1)
simul        = simulprofiles(M=5,n=100,k.mean=2,SNR=5,lambda=1)
CGHd         = new("CGHdata",Y=simul$Y)
CGHo         = new("CGHoptions")
select(CGHo) = "mBIC"
CGHr         = multiseg(CGHd,CGHo)

select(CGHo) = "none"
CGHr         = multiseg(CGHd,CGHo)
# }