| POSetR-package | Partially Ordered Sets in R |
| %it% | Intersection of two posets |
| %po% | Product order between two posets |
| antiChain | Generate an anti-chain from a vector of elements' labels |
| C++Object-class | Generates a Partially Ordered SET from the list of dominances |
| chain | Generate a complete order from a vector of elements' labels |
| coverMatrix | Poset cover matrix |
| coverMatrix.Rcpp_POSet | Poset cover matrix |
| incidenceMatrix | Poset incidence matrix |
| incidenceMatrix.Rcpp_POSet | Poset incidence matrix |
| intersection | Intersection of two posets |
| LEapply | Applies scalar functions over the set of linear extensions of a poset and returns the corresponding average values |
| LEapply.Rcpp_POSet | Applies scalar functions over the set of linear extensions of a poset and returns the corresponding average values |
| plot.Rcpp_POSet | Plotting the Hasse diagram of a poset |
| POSet | Generates a Partially Ordered SET from the list of dominances |
| poset | Generates a Partially Ordered SET from the list of dominances |
| POSetR | Generates a Partially Ordered SET from the list of dominances |
| poset_from_dataframe | Generates a Partially Ordered SET from a data frame through the component-wise comparability relation |
| poset_from_igraph | Generates a Partially Ordered SET from a Directed Acyclic Graph (DAG) |
| poset_from_incidence | Generates a Partially Ordered SET from an incidence matrix |
| print.Rcpp_POSet | Method for the print function that shows the poset elements and comparabilities |
| print.summary_poset | Method for the print function that shows the poset summary |
| productOrder | Product order between two posets |
| Rcpp_POSet-class | Generates a Partially Ordered SET from the list of dominances |
| summary.Rcpp_POSet | Poset summary |