Use members of the time class to generate or return information about dates and times.
| Function | Description |
| calendar | Returns calendar |
| clock | Current date and time as vector |
| date | Date as string |
| datenum | Time to double-precision number |
| datestr | Time to string |
| datevec | Time to vector |
| eomday | Returns number of days in month |
| now | Current date and time as number |
| weekday | Returns day of week |