Don't cast a duck array in a coordinate to :py:class:`numpy.ndarray` in :py:meth:`DataArray.differentiate` (:pull:`5408`) By Justus Magin. Fix the repr of :py:class:`Variable` objects with display_expand_data=True (:pull:`5406`) By Justus Magin. Plotting a pcolormesh with xscale...
filter_by_attrs(cell_measures=attr).data_vars.keys() ) warnings.warn( emit_user_level_warning( f"Ignoring bad cell_measures attribute: {attr} on {bad_vars}.", UserWarning, stacklevel=2, ) measures = { key: self._drop_missing_variables(_get_all(self._obj, key)) for key in keys ...
受“甲方”委托，我写了一个计算T-N波作用通量水平分量的Python脚本。虽然之前我从来没有听说过“T-N...
max_values = image.max(dim=Axes.CH.value)# Get the norms for each pixelnorms = self._vector_norm(x=image, dim=Axes.CH)# Calculate the base qualitiesbase_qualities = max_values / norms# Filter the base call qualitiesbase_qualities_filtered = xr.where( base_qualities < quality_threshold,...
A simple API for getting variables by their standard name (wrapping filter_by_attrs) would be useful. Perhaps ds.cf[standard_name] or ds.cf.search_standard_name(standard_name) Doing detailed parsing of constructed standard names and automatically applying appropriate operations to calculate them may...
filter_by_keys has a very nice dict semantics, so I'd prefer not to change it. Member shoyer Oct 10, 2018 OK, that makes please. I think the need to hash arguments used to open files with CachingFileManager is unavoidable, so this is a reasonable workaround. But please add a comme...
(err) @pytest.mark.filterwarnings('ignore::PendingDeprecationWarning') def test_univariate_ufunc(self): u = self.eager_var v = self.lazy_var self.assertLazyAndAllClose(np.sin(u), xu.sin(v)) @pytest.mark.filterwarnings('ignore::PendingDeprecationWarning') def test_bivariate_ufunc(self): u...
open_mfdatasetcan take a list of filenames in addition to a glob string. You may be able to filter your list of filenames ahead of time and give that toopen_mfdataset. I'm thinking it may be possible to create a time dimension/coordinate in your dataset of length 659. This tends to...
If I filter just a single step, then it works perfectly - the only differences are those you would expect when converting from GRIB 1 to GRIB 2, e.g. bounding box coords in microdegrees instead of millidegrees, etc. Here's the code: import xarray as xr from cfgrib import xarray_store...
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