Bases: astropy.io.votable.tree.Element, astropy.io.votable.tree._IDProperty
VALUES element: used within FIELD and PARAM elements to define the domain of values.
The keyword arguments correspond to setting members of the same name, documented below.
Attributes Summary
| max | The maximum value of the domain. |
| max_inclusive | When True, the domain includes the maximum value. |
| min | The minimum value of the domain. |
| min_inclusive | When True, the domain includes the minimum value. |
| null | For integral datatypes, null is used to define the value used for missing values. |
| options | A list of string key-value tuples defining other OPTION elements for the domain. |
| ref | Refer to another VALUES element by ID, defined previously in the document, for MIN/MAX/OPTION information. |
| type | [required] Defines the applicability of the domain defined |
Methods Summary
| from_table_column(column) | |
| is_defaults() | |
| parse(iterator, config) | |
| to_table_column(column) | |
| to_xml(w, **kwargs) |
Attributes Documentation
The maximum value of the domain. See max_inclusive.
The minimum value of the domain. See min_inclusive.
A list of string key-value tuples defining other OPTION elements for the domain. All options are ignored – they are stored for round-tripping purposes only.
Refer to another VALUES element by ID, defined previously in the document, for MIN/MAX/OPTION information.
[required] Defines the applicability of the domain defined by this VALUES element. Must be one of the following strings:
- ‘legal’: The domain of this column applies in general to this datatype. (default)
- ‘actual’: The domain of this column applies only to the data enclosed in the parent table.
Methods Documentation