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Author rhettinger
Recipients della, rhettinger, tim.peters
Date 2019-09-18.05:54:06
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Message-id <1568786046.2.0.881789338918.issue38200@roundup.psfhosted.org>
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FWIW, pairwise() is in the more-itertools module.  A quick code search does show occasional use in the wild:  https://github.com/search?q=language%3Apython+more_itertools.pairwise&type=Code  

In my own code, I've had some cases that almost fit but they needed custom padding on one end or both ends:  zip([0.0] + data, data + [1.0]). Also, its unclear where anyone would want a wider sliding window.

Tim, do you have any thoughts about pairwise()?
History
Date User Action Args
2019-09-18 05:54:06rhettingersetrecipients: + rhettinger, tim.peters, della
2019-09-18 05:54:06rhettingersetmessageid: <1568786046.2.0.881789338918.issue38200@roundup.psfhosted.org>
2019-09-18 05:54:06rhettingerlinkissue38200 messages
2019-09-18 05:54:06rhettingercreate