Direct constructor for DataArray objects #115
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shoyer
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Jun 6, 2014
This makes the xray API a little more similar to pandas, which makes heavy use of `name = None` for objects that can but don't always have names like Series and Index. It will be a particular useful option to have around when we add a direct constructor for DataArray objects (pydata#115). For now, arrays will probably only end up being named `None` if they are the result of some mathematical operation where the name could be ambiguous.
This was referenced Jun 6, 2014
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keewis
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Jan 17, 2024
* test assigning int * allow assigning coercible values * refactor name-related methods to intermediate class * refactor tests to match * fix now-exposed bug with naming * moved test showing lack of name permanence * whatsnew
keewis
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Jan 17, 2024
* sketching out changes needed to integrate variables into DataTree * fixed some other basic conflicts * fix mypy errors * can create basic datatree node objects again * child-variable name collisions dectected correctly * in-progres * add _replace method * updated tests to assert identical instead of check .ds is expected_ds * refactor .ds setter to use _replace * refactor init to use _replace * refactor test tree to avoid init * attempt at copy methods * rewrote implementation of .copy method * xfailing test for deepcopying * pseudocode implementation of DatasetView * Revert "pseudocode implementation of DatasetView" This reverts commit 52ef23baaa4b6892cad2d69c61b43db831044630. * removed duplicated implementation of copy * reorganise API docs * expose data_vars, coords etc. properties * try except with calculate_dimensions private import * add keys/values/items methods * don't use has_data when .variables would do * explanation of basic properties * add data structures page to index * revert adding documentation in favour of that going in a different PR * explanation of basic properties * add data structures page to index * create tree node-by-node * create tree from dict * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * dict-like interface * correct deepcopy tests * use .data_vars in copy tests * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * black * whatsnew * data contents * dictionary-like access * TODOs * test assigning int * allow assigning coercible values * simplify example using pydata#115 * add note about fully qualified names Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
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It shouldn't be necessary to put arrays in a Dataset to make a DataArray.
See also: #85 (comment)
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