A probability tree allows to compute probabilities of complex events, such as genotype probabilities in intermediate generations of inbreeding through recurrent self-fertilization (selfing). This package implements functionality to compute probability trees for two- and three-marker genotypes in the F2 to F7 selfing generations. The conditional probabilities are derived automatically and in symbolic form. The package also provides functionality to extract and evaluate the relevant probabilities.
|Author||Frank Technow [aut, cre] (Pioneer Hi-Bred International, Inc., Johnston, Iowa)|
|Date of publication||2014-12-18 17:31:18|
|Maintainer||Frank Technow <Frank.Technow@pioneer.com>|
|License||BSD_3_clause + file LICENSE|
buildSelfingTree: Builds the probability tree
evalProb: Evaluates the genotype probability
extractProbs: Extracts conditional genotype probabilities
F4: Genotypes of one million simulated F4 lines.
genSubtree: Generates a sub-tree
getTargets: Obtain all possible genotypes that match a certain target...
haploProb: Probability of observing the target haplotype given the...
map: Genetic map of the three markers in the F4 data set.
nodeProbabilities: Multiplies conditional probabilities along all branches of...
selfingTree-package: Genotype Probabilities in Intermediate Generations of...