How do I use itertools.groupby()?

How do I use itertools.groupby()?

I haven't been able to find an understandable explanation of how to actually use Python's itertoo...概要を表示 I haven't been able to find an understandable explanation of how to actually use Python's itertools.groupby() function. What I'm trying to do is this: Take a list - in this case, the children of an objectified lxml element Divide it into groups based on some criteria Then later iterate over each of these groups separately. I've reviewed the documentation, but I've had trouble trying to apply them

• python