Francis Girard <[EMAIL PROTECTED]> wrote:
> def hamming():
> def _hamming():
> yield 1
> hamming2 = hammingGenerators[0]
> hamming3 = hammingGenerators[1]
> hamming5 = hammingGenerators[2]
> for n in imerge(imap(lambda h: 2*h, iter(hamming2)),
> imerge(imap(lambda h: 3*h, iter(hamming3)),
> imap(lambda h: 5*h, iter(hamming5)))):
> yield n
> hammingGenerators = tee(_hamming(), 4)
> return hammingGenerators[3]
If you are after readability, you might prefer this...
def hamming():
def _hamming():
yield 1
for n in imerge(imap(lambda h: 2*h, iter(hamming2)),
imerge(imap(lambda h: 3*h, iter(hamming3)),
imap(lambda h: 5*h, iter(hamming5)))):
yield n
hamming2, hamming3, hamming5, result = tee(_hamming(), 4)
return result
PS interesting thread - never heard of Hamming sequences before!
--
Nick Craig-Wood <[EMAIL PROTECTED]> -- http://www.craig-wood.com/nick
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