| age.apply | Age class specific apply function |
| bar.colors | Color palette for barplots |
| bootMatrix | Compute a permutation matrix for test statistics |
| combinatorialSignificance | Compute the statistical significance of each replicate combination |
| DivergenceExpressionSetExample | A standard DivergenceExpressionSet example |
| EarlyConservationTest | Perform the Reductive Early Conservation Test |
| ecScore | Compute the Hourglass Score for the EarlyConservationTest |
| FlatLineTest | Perform the Flat Line Test |
| is.ExpressionSet | Testing the validaty of a PhyloExpressionSet or DivergenceExpressionSet standard |
| MatchMap | Match a Phylostratigraphic Map or Divergence Map with a ExpressionMatrix |
| omitMatrix | Compute TAI or TDI profiles omitting a given gene |
| PhyloExpressionSetExample | A standard PhyloExpressionSet example |
| PlotBarRE | Plot the mean relative expression levels as barplot |
| PlotCorrelation | Plot the correlation between Phylostrata and Divergence-Strata of a given PhyloExpressionSet and DivergenceExpressionSet |
| PlotDistribution | Plot the frequency distribution of Phylostrata or Divergence-Strata |
| PlotMeans | Plot the Mean Expression Profiles of Phylostrata or Divergence-Strata |
| PlotPattern | Plot the Transcriptome Age Index or Transcriptome Divergence Index |
| PlotRE | Plot relative expression levels |
| pMatrix | Compute the partial TAI or TDI values for each single gene in a standard PhyloExpressionSet or DivergenceExpressionSet object |
| RE | Transform to relative expression levels |
| ReductiveHourglassTest | Perform the Reductive Hourglass Test |
| REMatrix | Compute relative expression profiles for Phylostrata or Divergence-Strata available in a PhyloExpressionSet or DivergenceExpressionSet |
| rhScore | Compute the Hourglass Score for the Reductive Hourglass Test |
| TAI | Compute the Transcriptome Age Index (TAI) |
| TDI | Compute the Transcriptome Divergence Index (TDI) |
| tf | Transform the gene expression set of a given PhyloExpressionSet or DivergenceExpressionSet |