issue_comments: 618590688
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html_url | issue_url | id | node_id | user | created_at | updated_at | author_association | body | reactions | performed_via_github_app | issue |
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https://github.com/pydata/xarray/issues/3997#issuecomment-618590688 | https://api.github.com/repos/pydata/xarray/issues/3997 | 618590688 | MDEyOklzc3VlQ29tbWVudDYxODU5MDY4OA== | 10676434 | 2020-04-23T18:54:01Z | 2020-04-23T19:01:48Z | NONE | Unzip data.npy.zip into data.npy ```python npy_filename = '/Users/sean/Desktop/data.npy' nc_filename = '/Users/sean/Desktop/test.nc' data = xr.DataArray(
np.load(npy_filename),
dims=('animal', 'timepoint', 'pair', 'wavelength', 'y', 'x')
)
data.to_netcdf(nc_filename)
xr.open_dataarray(nc_filename)
ValueError Traceback (most recent call last) <ipython-input-147-5c2383feb8db> in <module> 4 ) 5 data.to_netcdf('/Users/sean/Desktop/test.nc') ----> 6 xr.open_dataarray('/Users/sean/Desktop/test.nc') ~/opt/anaconda3/envs/pharedox/lib/python3.7/site-packages/xarray/backends/api.py in open_dataarray(filename_or_obj, group, decode_cf, mask_and_scale, decode_times, autoclose, concat_characters, decode_coords, engine, chunks, lock, cache, drop_variables, backend_kwargs, use_cftime) 676 if len(dataset.data_vars) != 1: 677 raise ValueError( --> 678 "Given file dataset contains more than one data " 679 "variable. Please read with xarray.open_dataset and " 680 "then select the variable you want." ValueError: Given file dataset contains more than one data variable. Please read with xarray.open_dataset and then select the variable you want. ``` |
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