Estimate global background in segmented copy numbers. The global background, here called \(\kappa\), may have multiple origins where normal contamination is one, but not necessarily the only one.
# S3 method for PairedPSCBS
estimateKappa(this, flavor=c("density(C1)"), ...)Returns the background estimate as a numeric scalar.
A character string specifying which type of
   estimator to use.
Additional arguments passed to the estimator.
Henrik Bengtsson
Internally, one of the following methods are used:
  *estimateKappaByC1Density().