issues: 589112325
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| 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 |
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| 589112325 | MDU6SXNzdWU1ODkxMTIzMjU= | 3902 | AttributeError: 'DataArray' object has no attribute 'polyfit' | 9200184 | closed | 0 | 2 | 2020-03-27T12:51:34Z | 2020-03-27T14:08:50Z | 2020-03-27T13:59:05Z | CONTRIBUTOR | I used the below code in jupyterlab with xarray 0.15.1:
But output ERROR: AttributeError Traceback (most recent call last) <ipython-input-19-25ecb9e3a166> in <module> 1 x = xr.DataArray(np.arange(10), dims=['x'], name='x') 2 a = xr.DataArray(3 + 4 * x, dims=['x'], coords={'x': x}) ----> 3 out = a.polyfit(dim='x', deg=1, full=True) 4 out C:\ProgramData\Anaconda3\lib\site-packages\xarray\core\common.py in getattr(self, name) 231 return source[name] 232 raise AttributeError( --> 233 "{!r} object has no attribute {!r}".format(type(self).name, name) 234 ) 235 AttributeError: 'DataArray' object has no attribute 'polyfit' What is the meaning of this error?! |
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completed | 13221727 | issue |