R: Segmentation in the OU special case, conserving the same...

segmentation.OU.specialCase.same_shifts {PhylogeneticEM} | R Documentation

## Segmentation in the OU special case, conserving the same shifts position.

### Description

`segmentation.OU.specialCase.same_shifts` keeps the same shifts position, and optimize the sum of costs using function `best_scenario`

### Usage

    segmentation.OU.specialCase.same_shifts(phylo, shifts_old, D, Xp, ...)

### Arguments

`phylo` | a phylogenetic tree
`shifts_old` | the previous list of shifts (only position is used)
`conditional_law_X` | moments of the conditional law of X given Y, result of function `compute_M.OU.specialCase`
`selection.strength` | the selection strength

### Details

This is the best move if keeping the previous shifts positions.

### Value

List containing : beta_0 : the optimal value at the root shifts : list containing the computed tau and delta costs : vector of costs

[Package PhylogeneticEM version 1.1.0 Index]