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InferNetwork_MP (gene_tree_ident1 [, gene_tree_ident2...]) numReticulations [-a taxa map] [-b threshold] [-s startingNetwork] [-fs] [-n numNetReturned]  [-m maxNetExamined] [-d maxDiameter] [-h {s1 [,s2...]}] [-w (w1,...,w6)] [-f maxFailure] [-x numRuns] [-pl numProcessors] [-di] [resultOutputFile]

gene_tree_ident1 [, gene_tree_ident2...]

Comma delimited list of gene tree identifiers. See details.

mandatory

numReticulations

Maximum number of reticulations to added.

mandatory

-b threshold

Gene trees bootstrap threshold. Edges in the gene trees that have support lower than threshold will be contracted.

optional

-a taxa map

Gene tree / species tree taxa association.

optional

-s startingNetwork

Specify the network to start search. Default value is the optimal MDC tree.

optional
-fsFix the start tree for search. If specified and give a start tree (-s), the search will fix the topology of the start tree.optional

-n numNetReturned

Number of optimal networks to return. Default value is 1.

optional

-m maxNetExamined

Maximum number of network topologies to examined. Default value is infinity.

optional

-d maxDiameter

Maximum diameter to make an arrangement during network search. Default value is infinity.

optional
-h {s1 [, s2...]}

A set of specified hybrid species.

optional
-w (w1, ..., w6)

The weights of operations for network arrangement during the network search. Default value is (0.1,0.1,0.15,0.55,0.15,0.15).

optional
-f maxFailure

The maximum number of consecutive failures before the search terminates. Default value is 100.

optional

-x numRuns 

The number of runs of the search. Default value is 5.

optional

-pl numProcessors 

Number of processors if you want the computation to be done in parallel. Default value is 1.

optional
-diOutput the Rich Newick string of the inferred network that can be read by Dendroscope.optional

resultOutputFile

Optional file destination for command output.

optional

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  • Y. Yu, R.M. Barnett, and L. Nakhleh. Parsimonious inference of hybridization in the presence of incomplete lineage sorting. Systematic Biology, vol. 62, no. 5, pp. 738-751, 2013.
  • Y. Yu, N. Ristic and L. Nakhleh. Fast algorithms and Heuristics for Phylogenomics under hybridization and incomplete lineage sorting.  BMC Bioinformatics, vol. 14, no. Suppl 15, p. S6, 2013.
  • Y. Yu, J. Dong, K. Liu, and L. Nakhleh, Probabilistic inference of reticulate evolutionary histories, Under Review.
  • Z. Cao, J. Zhu and L. Nakhleh. Empirical performance of tree-based inference of phylogenetic networks. WABI 2019, vol. 143, 21: 1--21:13.

See Also