home / github / issues

Menu
  • Search all tables
  • GraphQL API

issues: 264582338

This data as json

id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association active_lock_reason draft pull_request body reactions performed_via_github_app state_reason repo type
264582338 MDU6SXNzdWUyNjQ1ODIzMzg= 1626 Structured numpy arrays, xarray and netCDF(4) 4489333 open 0     6 2017-10-11T13:16:04Z 2022-04-28T13:51:20Z   NONE      

I'm trying to use xarray as the underlying container for some data processing tasks. Part of the pipeline includes processing from non-standard/easily readable formats (e.g. ROS messages) to standard formats, e.g. netCDF(4). The data I tend to be working on is time series data that is structured, which maps pretty well to structured numpy arrays using dtype manipulations. And xarray lightly wraps numpy, and provides netCDF as a backend. However, the xarray implementation doesn't really expose this capability, supported in netCDF as 'compound data types', and in fact it fails when you try and write such a DataArray/Dataset to file (at _nc4_values_and_dtype).

So the question is, is this a reasonable feature/expectation from xarray (and thus you're receptive to contributions), or is this outside the goal/purpose (I should roll my own/use pandas/etc)?

{
    "url": "https://api.github.com/repos/pydata/xarray/issues/1626/reactions",
    "total_count": 2,
    "+1": 2,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
    13221727 issue

Links from other tables

  • 2 rows from issues_id in issues_labels
  • 6 rows from issue in issue_comments
Powered by Datasette · Queries took 238.687ms · About: xarray-datasette