dot-pickLoc: Select branches
In markrobinsonuzh/treeAGG: Tree Aggregation

Description Usage Arguments Value Author(s)

.pickLoc selects two branches which meet the criteria specified by the arguments

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.pickLoc(tree = NULL, data = NULL, from.A = NULL, minTip.A = 0,
  maxTip.A = Inf, minTip.B = 0, maxTip.B = Inf, minPr.A = 0,
  maxPr.A = 1, ratio = 1)

`tree`	A phylo object
`data`	A count table (a matrix or a data frame). It has tree leaves in rows and samples from different conditions in columns.
`from.A`	The branch node label of branch A. In simulation, we select two branches (A & B) to have differential abundance under different conditions. If from.A is specified, then branch A is fixed. If from.A is NULL, one can find a suitable branch which meets the criteria specified in `minTip.A`, `maxTip.A`, `minPr.A` and `maxPr.A`.
`minTip.A`	The minimum number of leaves in branch A
`maxTip.A`	The maximum number of leaves in branch A
`minTip.B`	The minimum number of leaves in branch B
`maxTip.B`	The maximum number of leaves in branch B
`minPr.A`	The minimum abundance proportion of leaves in branch A
`maxPr.A`	The maximum abundance proportion of leaves in branch A
`ratio`	The proportion ratio of branch B to branch A. This value is used to select branches(see Details). If there are no branches having exactly this ratio, the pair with the value closest to `ratio` would be selected.