pull_requests: 1487073982

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id node_id number state locked title user body created_at updated_at closed_at merged_at merge_commit_sha assignee milestone draft head base author_association auto_merge repo url merged_by
1487073982 PR_kwDOAMm_X85YovK- 8107 closed 0 Better default behavior of the Coordinates constructor 4160723 <!-- Feel free to remove check-list items aren't relevant to your change --> - [x] Tests added - [x] User visible changes (including notable bug fixes) are documented in `whats-new.rst` After working more on `Coordinates` I realize that the default behavior of its constructor could be more consistent with other Xarray objects. This PR changes this default behavior such that: - Pandas indexes are created for dimension coordinates if `indexes=None` (default). To create dimension coordinates with no index, just pass `indexes={}`. - If another `Coordinates` object is passed as input, its indexes are also added to the new created object. Since we don't support alignment / merge here, the following call raises an error: `xr.Coordinates(coords=xr.Coordinates(...), indexes={...})`. This PR introduces a breaking change since `Coordinates` are now exposed in v2023.8.0, which has just been released. It is a bit unfortunate but I think it may be OK for a fresh feature, especially if the next release will be soon after this one. 2023-08-23T21:42:51Z 2024-02-04T18:32:42Z 2023-08-31T07:35:47Z 2023-08-31T07:35:47Z 0f9f790c7e887bbfd13f4026fd1d37e4cd599ff1     0 bce000cff6be4cf9d42454da4c370685e9dad051 42d42bab5811702e56c638b9489665d3c505a0c1 MEMBER   13221727 https://github.com/pydata/xarray/pull/8107  

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