iterator question

Neal Becker ndbecker2 at gmail.com
Tue Sep 26 19:07:18 CEST 2006


Any suggestions for transforming the sequence:

[1, 2, 3, 4...]
Where 1,2,3.. are it the ith item in an arbitrary sequence

into a succession of tuples:

[(1, 2), (3, 4)...]

In other words, given a seq and an integer that specifies the size of tuple
to return, then for example:

seq = [a,b,c,d,e,f]
for e in transform (seq, 2):
  print e

would return
(a,b)
(c,d)
(e,f)




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