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From: Michael D. <md...@st...> - 2012-09-26 03:01:33
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It doesn't have that functionality because we haven't needed it internally. Feel free to add it if you need it. Mike On 09/25/2012 07:13 PM, Damon McDougall wrote: > Hi, > > I'm playing with cbook.Grouper(), and I see that join() adds elements. > How do I remove elements? > > Best, > Damon > |