setCPT.Q: Set tables for auxiliary variables `Q`

Description

Function for setting the tables on all nodes Q_r_a for mixture r in the network corresponding to one marker, using peak heights and a set of parameters.

IMPORTANT: This is the DNAmixturesLite package, which is intended as a service to enable users to try DNAmixtures without purchasing a commercial licence for Hugin. When at all possible, we strongly recommend the use of DNAmixtures rather than this lite-version. See https://dnamixtures.r-forge.r-project.org/ for details on both packages.

While the lite-version seeks to provide the full functionality of DNAmixtures, note that computations are much less efficient and that there are some differences in available functionality. Be aware that the present documentation is copied from DNAmixtures and thus may not accurately describe the implementation of this lite-version.

Usage

setCPT.Q(
  domain,
  rho,
  xi,
  eta,
  phi,
  heights,
  n.unknown,
  n_K,
  Q,
  gets_stutter,
  can_stutter,
  stutter.from
)

Value

Scaling factors to be set as evidence when conditioning on the peak heights

Arguments

domain: A hugin.domain modelling one marker
rho: rho
xi: xi
eta: eta
phi: phi ordered as phi[c(U,K)] where U and K are the names of unknown and known contributors.
heights: Observed peak heights
n.unknown: Number of unknown contributors
n_K: Allelecounts for known contributors
Q: Names for binary nodes
gets_stutter: Does the allele receive stutter?
can_stutter: Can the allele stutter?
stutter.from: From which allele does the stutter come?

Author

Therese Graversen

Details