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/819#issuecomment-208056716,https://api.github.com/repos/pydata/xarray/issues/819,208056716,MDEyOklzc3VlQ29tbWVudDIwODA1NjcxNg==,1217238,2016-04-10T20:05:24Z,2016-04-10T20:05:24Z,MEMBER,"@magonser We _could_ add support for strides, but for builtin operations like `min`, `max`, `sum` and `mean`, the implementation could not be any more efficient than doing the rolling window calculation first and then using indexing to select out the strides afterwards -- we already use one a pass algorithm (via bottleneck) that uses each data point once. ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,146287030