html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue
https://github.com/pydata/xarray/issues/2010#issuecomment-375682093,https://api.github.com/repos/pydata/xarray/issues/2010,375682093,MDEyOklzc3VlQ29tbWVudDM3NTY4MjA5Mw==,10194086,2018-03-23T14:26:17Z,2018-03-23T14:26:17Z,MEMBER,"Ok, so `ds.rolling.mean` allows for `min_periods` while `ds.rolling.construct.mean` allows for `fill_value`? 

On the other hand, using `skipna=False` resores the default behaviour or `ds.rolling`
```
ds.rolling(dim=3, center=True).construct('window').mean('window', skipna=False)
# RESULT: array([nan,  1.,  2., nan])
```

---
Actually I'm sure that `min_periods` and `fill_value` are not the only differences between the two - but that's how far my understanding got at the moment.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,308030789