xarray.DataTree.match (original) (raw)

• API reference
• xarray.DataTree.match

DataTree.match(pattern)[source]#

Return nodes with paths matching pattern.

Uses unix glob-like syntax for pattern-matching.

Parameters:

pattern (str) – A pattern to match each node path against.

Returns:

DataTree

Examples

dt = DataTree.from_dict( ... { ... "/a/A": None, ... "/a/B": None, ... "/b/A": None, ... "/b/B": None, ... } ... ) dt.match("*/B") <xarray.DataTree> Group: / ├── Group: /a │ └── Group: /a/B └── Group: /b └── Group: /b/B