| metapost-package | R Interface to MetaPost |
| "paths" | Create a MetaPost Path |
| %+% | Create a MetaPost Path |
| %-% | Create a MetaPost Path |
| cp | Create a MetaPost Path |
| curl | Create a MetaPost Path |
| cycle | Create a MetaPost Path |
| dir | Create a MetaPost Path |
| grid.metapost | Draw a MetaPost curve. |
| knot | Create a MetaPost Path |
| metapost | Generate a MetaPost File |
| metapostGrob | Draw a MetaPost curve. |
| metapostGrob.mpcontrolList | Draw a MetaPost curve. |
| metapostGrob.mpcontrols | Draw a MetaPost curve. |
| metapostGrob.mppath | Draw a MetaPost curve. |
| mpbbox | Parse 'mpost' Log Files |
| mpost | Run 'mpost' on a MetaPost File |
| mptrace | Parse 'mpost' Log Files |
| mpvp | Parse 'mpost' Log Files |
| tension | Create a MetaPost Path |