| capture | Evaluate string(s) containing R commands and return the text transcript or printed results |
| printed | Evaluate string(s) containing R commands and return the text transcript or printed results |
| restore.session | Save and restore session information, including loaded packages and attached data objects. |
| save.session | Save and restore session information, including loaded packages and attached data objects. |
| texteval | Evaluate string(s) containing R commands and return the text transcript or printed results |