| dateNodes | 
Absolute Dates for Nodes of a Time-Scaled Phylogeny | 
| dateTaxonTreePBDB | 
Date a Taxon-Topology from the Paleobiology Database Using Appearance Data from the API | 
| deadTree | 
Simulating Extinct Clades of Monophyletic Taxa | 
| degradeTree | 
Randomly Collapse a Portion of Nodes on a Phylogeny | 
| depthRainbow | 
Paint Tree Branch Depth by Color | 
| divCurveFossilRecordSim | 
Diversity-Curve Plotting for Simulations of Diversification and Sampling In the Fossil Record | 
| DiversityCurves | 
Diversity Curves | 
| dropExtant | 
Modify, Drop or Bind Terminal Branches of Various Types (Mainly for Paleontological Phylogenies) | 
| dropExtinct | 
Modify, Drop or Bind Terminal Branches of Various Types (Mainly for Paleontological Phylogenies) | 
| dropPaleoTip | 
Modify, Drop or Bind Terminal Branches of Various Types (Mainly for Paleontological Phylogenies) | 
| dropZLB | 
Modify, Drop or Bind Terminal Branches of Various Types (Mainly for Paleontological Phylogenies) | 
| durationFreq | 
Models of Sampling and Extinction for Taxonomic Duration Datasets | 
| fixRootTime | 
Modify, Drop or Bind Terminal Branches of Various Types (Mainly for Paleontological Phylogenies) | 
| footeValues | 
Calculates Values for Foote's Inverse Survivorship Analyses | 
| foramAL | 
Ancestor-Descendant Relationships for Macroperforate Foraminifera, from Aze et al. (2011) | 
| foramALb | 
Ancestor-Descendant Relationships for Macroperforate Foraminifera, from Aze et al. (2011) | 
| foramAM | 
Ancestor-Descendant Relationships for Macroperforate Foraminifera, from Aze et al. (2011) | 
| foramAMb | 
Ancestor-Descendant Relationships for Macroperforate Foraminifera, from Aze et al. (2011) | 
| fossilRecord2fossilRanges | 
Methods for Editing or Converting Output from Simulated Fossil Record Objects | 
| fossilRecord2fossilTaxa | 
Methods for Editing or Converting Output from Simulated Fossil Record Objects | 
| fossilTaxa2fossilRecord | 
Methods for Editing or Converting Output from Simulated Fossil Record Objects | 
| fourDate2timeList | 
Converting Datasets of Taxon Ranges in Intervals Between 'timeList' format and 'fourDate' format | 
| fourDateFunctions | 
Converting Datasets of Taxon Ranges in Intervals Between 'timeList' format and 'fourDate' format | 
| freqRat | 
Frequency Ratio Method for Estimating Sampling Probability | 
| getCladeTaxaPBDB | 
Obtaining Data for Taxa or Occurrences From Paleobiology Database API | 
| getDataPBDB | 
Obtaining Data for Taxa or Occurrences From Paleobiology Database API | 
| getPBDBocc | 
Obtaining Data for Taxa or Occurrences From Paleobiology Database API | 
| getSpecificTaxaPBDB | 
Obtaining Data for Taxa or Occurrences From Paleobiology Database API | 
| graptCharMatrix | 
Morphlogical Character and Range Data for late Ordovician and Early Silurian Graptoloidea | 
| graptDisparity | 
Morphlogical Character and Range Data for late Ordovician and Early Silurian Graptoloidea | 
| graptDistMat | 
Morphlogical Character and Range Data for late Ordovician and Early Silurian Graptoloidea | 
| graptOccPBDB | 
Example Occurrence and Taxonomic Datasets of the Graptolithina from the Paleobiology Database | 
| graptPBDB | 
Example Occurrence and Taxonomic Datasets of the Graptolithina from the Paleobiology Database | 
| graptRanges | 
Morphlogical Character and Range Data for late Ordovician and Early Silurian Graptoloidea | 
| graptTaxaPBDB | 
Example Occurrence and Taxonomic Datasets of the Graptolithina from the Paleobiology Database | 
| graptTimeTree | 
Example Occurrence and Taxonomic Datasets of the Graptolithina from the Paleobiology Database | 
| graptTree | 
Example Occurrence and Taxonomic Datasets of the Graptolithina from the Paleobiology Database | 
| macroperforateForam | 
Ancestor-Descendant Relationships for Macroperforate Foraminifera, from Aze et al. (2011) | 
| makePBDBtaxonTree | 
Creating a Taxon-Tree from Taxonomic Data Downloaded from the Paleobiology Database | 
| make_durationFreqCont | 
Models of Sampling and Extinction for Taxonomic Duration Datasets | 
| make_durationFreqDisc | 
Models of Sampling and Extinction for Taxonomic Duration Datasets | 
| make_inverseSurv | 
Inverse Survivorship Models in the Fossil Record | 
| minBranchLen | 
Scales Edge Lengths of a Phylogeny to a Minimum Branch Length | 
| minBranchLength | 
Scales Edge Lengths of a Phylogeny to a Minimum Branch Length | 
| minCharChange | 
Estimating the Minimum Number of Character Transitions Using Maximum Parsimony | 
| minimumBranchLen | 
Scales Edge Lengths of a Phylogeny to a Minimum Branch Length | 
| minimumBranchLength | 
Scales Edge Lengths of a Phylogeny to a Minimum Branch Length | 
| modelMethods | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| modifyTerminalBranches | 
Modify, Drop or Bind Terminal Branches of Various Types (Mainly for Paleontological Phylogenies) | 
| multiDiv | 
Calculating Diversity Curves Across Multiple Datasets | 
| pairwiseSpearmanRho | 
Miscellaneous Functions for Community Ecology | 
| paleotree | 
paleotree: Paleontological and Phylogenetic Analyses of Evolution | 
| parbounds | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parbounds.constrained | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parbounds.paleotreeFunc | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parbounds<- | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parbounds<-.constrained | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parbounds<-.paleotreeFunc | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parentChild2taxonTree | 
Create a Taxonomy-Based Phylogeny ('Taxon Tree') from a Table of Parent-Child Taxon Relationships | 
| parInit | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parInit.constrained | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parInit.paleotreeFunc | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parLower | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parLower.constrained | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parLower.paleotreeFunc | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parLower<- | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parLower<-.constrained | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parLower<-.paleotreeFunc | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parnames | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parnames.constrained | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parnames.paleotreeFunc | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parnames<- | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parnames<-.constrained | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parnames<-.paleotreeFunc | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parUpper | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parUpper.constrained | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parUpper.paleotreeFunc | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parUpper<- | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parUpper<-.constrained | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| parUpper<-.paleotreeFunc | 
Model Function Methods: Parameter Names, Bounds and Initial Values | 
| perCapitaRates | 
Instantaneous _per-Capita_ Rates of Origination and Extinction from the Fossil Record | 
| perfectParsCharTree | 
Simulate a Set of Parsimony-Informative Characters for a Phylogeny | 
| phyloDiv | 
Diversity Curves | 
| PIE | 
Miscellaneous Functions for Community Ecology | 
| plotMultiDiv | 
Calculating Diversity Curves Across Multiple Datasets | 
| plotOccData | 
Plotting Occurrence Data Across Taxa | 
| plotPhyloPicTree | 
Plot a Phylogeny with Organismal Silhouettes from PhyloPic, Called Via the Paleobiology Database API | 
| plotTaxaTreePBDB | 
Creating a Taxon-Tree from Taxonomic Data Downloaded from the Paleobiology Database | 
| plotTraitgram | 
Plot a Traitgram for Continuous Traits | 
| pqr2Ps | 
Joint Probability of A Clade Surviving Infinitely or Being Sampled Once | 
| pqsRate2sProb | 
Converting Sampling Estimates | 
| ProbabilityInterspecificEncounter | 
Miscellaneous Functions for Community Ecology | 
| probAnc | 
Probability of being a sampled ancestor of another sampled taxon | 
| sampleRanges | 
Sampling Taxon Ranges | 
| SamplingConv | 
Converting Sampling Estimates | 
| seqTimeList | 
Construct a Stochastic Sequenced Time-List from an Unsequenced Time-List | 
| setRootAge | 
Place a Non-Ultrametric Tree of Fossil Taxa on Absolute Time | 
| setRootAges | 
Place a Non-Ultrametric Tree of Fossil Taxa on Absolute Time | 
| shellSize | 
Dated Trees and Trait Data for Ammonites, Ceratopsians and Cervids from Raia et al. 2015 | 
| simCandleTaxa | 
Simulating Extinct Clades of Monophyletic Taxa | 
| simFossilRecord | 
Full-Scale Simulations of the Fossil Record with Birth, Death and Sampling of Morphotaxa | 
| simFossilRecordMethods | 
Methods for Editing or Converting Output from Simulated Fossil Record Objects | 
| simTermTaxa | 
Simulating Extinct Clades of Monophyletic Taxa | 
| simTermTaxaAdvanced | 
Simulating Extinct Clades of Monophyletic Taxa | 
| SongZhangDicrano | 
Cladistic Data for Dicranograptid Graptolites from Song and Zhang (2014) | 
| sProb2sRate | 
Converting Sampling Estimates | 
| sRate2sProb | 
Converting Sampling Estimates | 
| sutureComplexity | 
Dated Trees and Trait Data for Ammonites, Ceratopsians and Cervids from Raia et al. 2015 | 
| taxa2cladogram | 
Convert Simulated Taxon Data into a Cladogram | 
| taxa2phylo | 
Convert Simulated Taxon Data into a Phylogeny | 
| taxicDivCont | 
Diversity Curves | 
| taxicDivDisc | 
Diversity Curves | 
| taxonSortPBDBocc | 
Sorting Unique Taxa of a Given Rank from Paleobiology Database Occurrence Data | 
| taxonTable2taxonTree | 
Create a Taxonomy-Based Phylogeny ('Taxon Tree') from a Hierarchical Table of Taxonomy Memberships | 
| termTaxa | 
Simulating Extinct Clades of Monophyletic Taxa | 
| testEdgeMat | 
Test the Edge Matrix of a "phylo" Phylogeny Object for Inconsistencies | 
| timeLadderTree | 
Resolve Polytomies by Order of First Appearance | 
| timeList2fourDate | 
Converting Datasets of Taxon Ranges in Intervals Between 'timeList' format and 'fourDate' format | 
| timePaleoPhy | 
Simplistic _a posteriori_ Dating Approaches For Paleontological Phylogenies | 
| timeSliceFossilRecord | 
Methods for Editing or Converting Output from Simulated Fossil Record Objects | 
| timeSliceTree | 
Time-Slicing a Phylogeny | 
| tipdating | 
Construct a Fully Formatted NEXUS Script for Performing Tip-Dating Analyses With MrBayes | 
| tipDatingCompatabilitySummaryMrB | 
Get the Compatibility Summary Topology From a Tip-Dating Analysis with MrBayes | 
| treeContradiction | 
Measure the Contradiction Difference Between Two Phylogenetic Topologies | 
| trueCandle | 
Simulating Extinct Clades of Monophyletic Taxa | 
| trueTermTaxaTree | 
Simulating Extinct Clades of Monophyletic Taxa | 
| twoWayEcologyCluster | 
R-Mode vs Q-Mode Two-Way Cluster Analyses and Abundance Plot for Community Ecology Data |