Phylogenetic Tree Search Using Custom Optimality Criteria


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Documentation for package ‘TreeSearch’ version 0.3.0

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A B C D E F I J L M N P R S T U V W

-- A --

AddTip Add a tip to a phylogenetic tree
AllAncestors List all ancestral nodes
AllDescendantEdges Descendant Edges
AllSplitPairings All split pairings
AllSPR All SPR trees
AllTBR TBR
ApeTime Ape Time
AsBinary Convert a number to binary

-- B --

brewer Brewer palettes

-- C --

CollapseEdge Collapse nodes on a phylogenetic tree
CollapseNode Collapse nodes on a phylogenetic tree
congreveLamsdellMatrices 100 simulated data matrices
ConsensusWithout Consensus without taxa

-- D --

DescendantEdges Descendant Edges
DoubleFactorial Double Factorial
doubleFactorials Double factorials
DropSingleSplits Drop Single Splits

-- E --

EdgeAncestry EdgeAncestry
EnforceOutgroup Force taxa to form an outgroup
Entropy Entropy in bits
Evaluate Evaluate tree

-- F --

Fitch Calculate parsimony score with inapplicable data
FitchSteps Fitch score
ForestSplits Frequency of splits

-- I --

IC1Spr Number of trees one SPR step away Formula given by Allen and Steel (2001).
ICSteps Information Content Steps
inapplicable.citations Thirty Datasets with Inapplicable data
inapplicable.datasets Thirty Datasets with Inapplicable data
inapplicable.phyData Thirty Datasets with Inapplicable data
InfoAmounts Amount of information in each character
IWBootstrap Ratchet bootstrapper
IWDestroyMorphy Implied weights parsimony Score
IWInitMorphy Implied weights parsimony Score
IWScore Implied weights parsimony Score
IWScoreMorphy Profile Parsimony Score

-- J --

JointInformation Joint Information of two splits

-- L --

LnRooted Number of rooted/unrooted trees These functions return the number of rooted or unrooted trees consistent with a given pattern of splits.
LnSplitMatchProbability Probability of matching this well
LnUnrooted Number of rooted/unrooted trees These functions return the number of rooted or unrooted trees consistent with a given pattern of splits.
LnUnrootedMult Number of rooted/unrooted trees These functions return the number of rooted or unrooted trees consistent with a given pattern of splits.
LnUnrootedSplits Number of rooted/unrooted trees These functions return the number of rooted or unrooted trees consistent with a given pattern of splits.
Lobo.data Raw data from Zhang et al. 2016
Lobo.phy Data from Zhang et al. 2016 in phyDat format
LogDoubleFactorial Double Factorial
LogDoubleFactorial.int Double Factorial
logDoubleFactorials Natural logarithms of double factorials
LogisticPoints Logistic Points Extract points from a fitted model
LogTreesConsistentWithTwoSplits Mutual information of two splits
LogTreesMatchingSplit Number of trees matching a bipartition split

-- M --

MarkMissing Consensus without taxa
MatrixToList Edge matrix to edge list
MinimumSteps Minimum steps
MorphyBootstrap Ratchet bootstrapper
MorphyWeights Report the character weightings associated with a Morphy object
MultiSplitInformation Information content of a split
MutualArborealInfo Information-based generalized Robinson-Foulds distance between two trees
MutualArborealInfoSplits Information-based generalized Robinson-Foulds distance between two trees
MutualClusterInfo Information-based generalized Robinson-Foulds distance between two trees
MutualClusterInfoSplits Information-based generalized Robinson-Foulds distance between two trees

-- N --

N1Spr Number of trees one SPR step away Formula given by Allen and Steel (2001).
NewickTree Newick Tree
NJTree Neighbour Joining Tree
NNI NNI
NNISwap NNI
NPartitionPairs Distributions of taxa consistent with a partition pair.
NRooted Number of rooted/unrooted trees These functions return the number of rooted or unrooted trees consistent with a given pattern of splits.
NUnrooted Number of rooted/unrooted trees These functions return the number of rooted or unrooted trees consistent with a given pattern of splits.
NUnrootedMult Number of rooted/unrooted trees These functions return the number of rooted or unrooted trees consistent with a given pattern of splits.
NUnrootedSplits Number of rooted/unrooted trees These functions return the number of rooted or unrooted trees consistent with a given pattern of splits.

-- P --

PhyDat Read characters from Nexus file
PhyDat2Morphy Initialize a Morphy Object from a phyDat object
PhyToString Extract character data from a phyDat object as a string
PrepareDataIW Prepare data for Profile Parsimony
PrepareDataProfile Prepare data for Profile Parsimony
ProfileBootstrap Ratchet bootstrapper
ProfileDestroyMorphy Profile Parsimony Score
ProfileInitMorphy Profile Parsimony Score
ProfileScore Profile Parsimony Score
ProfileScoreMorphy Profile Parsimony Score

-- R --

RandomMorphyTree Random postorder tree
RandomTree Generate random tree topology from dataset
RandomTreeScore Parsimony score of random postorder tree
ReadAsPhyDat Read characters from Nexus file
ReadCharacters Read characters from Nexus file
ReadTntAsPhyDat Read characters from Nexus file
ReadTntCharacters Read characters from Nexus file
ReadTntTree Parse TNT Tree
RearrangeEdges Rearrange edges of a phylogenetic tree
referenceTree Tree topology for matrix simulation
Renumber Renumber a tree's nodes and tips
RenumberTips Reorder tips
RootedNNI NNI
RootedNNISwap NNI
RootedSPR Subtree Pruning and Rearrangement
RootedSPRSwap Subtree Pruning and Rearrangement
RootedTBR TBR
RootedTBRSwap TBR
RootTree Root Tree on specified tips

-- S --

SetMorphyWeights Set the character weightings associated with a Morphy object
SingleCharMorphy Morphy object from single character
SingleTaxonTree SingleTaxonTree
SortTree Sort tree
SplitEntropy Entropy of two splits
SplitFrequency Frequency of splits
SplitInformation Information content of a split
SplitMatchProbability Probability of matching this well
SplitMutualInformation Mutual information of two splits
SplitNumber Frequency of splits
SplitPairingInformationIndex All split pairings
SplitsCompatible Are splits compatible?
SplitVariationOfInformation Mutual information of two splits
SPR Subtree Pruning and Rearrangement
SPRSwap Subtree Pruning and Rearrangement
StringToPhyDat String to phyDat
StringToPhydat String to phyDat
Subtree Extract subtree
SuccessiveApproximations Tree Search using Successive Approximations
summary.morphyPtr Details the attributes of a morphy object
SupportColor Support colour
SupportColour Support colour

-- T --

TBR TBR
TBRMoves TBR
TBRSwap TBR
TNTText2Tree Parse TNT Tree
TreesConsistentWithTwoSplits Mutual information of two splits
TreesMatchingSplit Number of trees matching a bipartition split
TreeSplits Frequency of splits

-- U --

UniqueSplits Unique Splits
UnloadMorphy Destroy a Morphy Object
UnloadTreeSearch Unload this library
UnrootedTreesMatchingSplit Number of trees consistent with split

-- V --

VariationOfArborealInfo Information-based generalized Robinson-Foulds distance between two trees
VariationOfArborealInfoSplits Information-based generalized Robinson-Foulds distance between two trees

-- W --

WithOneExtraStep Number of trees with one extra step