D
David Isaac
I have not seen this posted and I kind of like it.
Shared for entertainment value only.
Alan Isaac
PS Easily adapted if the residual
group is not desired.
def groupsofsize(iterable,size):
itr = iter(iterable)
c=count()
for k,it in groupby(itr,lambda x:c.next()//size):
yield tuple(y for y in it)
Shared for entertainment value only.
Alan Isaac
PS Easily adapted if the residual
group is not desired.
def groupsofsize(iterable,size):
itr = iter(iterable)
c=count()
for k,it in groupby(itr,lambda x:c.next()//size):
yield tuple(y for y in it)