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| author | Raymond Hettinger <python@rcn.com> | 2009-06-17 01:40:52 +0000 |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2009-06-17 01:40:52 +0000 |
| commit | 5bc472a9a429ff051df9415e7a61046bcd78eb51 (patch) | |
| tree | 006f1958d7611c7f152d8f9c872727fcae5548e5 | |
| parent | c43a26da13693e07675e1d967d5b324fff565aa7 (diff) | |
| download | cpython-git-5bc472a9a429ff051df9415e7a61046bcd78eb51.tar.gz | |
Add usage note.
| -rw-r--r-- | Doc/library/itertools.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Doc/library/itertools.rst b/Doc/library/itertools.rst index 7baa5e10de..ac3b761198 100644 --- a/Doc/library/itertools.rst +++ b/Doc/library/itertools.rst @@ -235,6 +235,10 @@ loops that truncate the stream. yield n n += step + When counting with floating point numbers, better accuracy can sometimes be + achieved by substituting multiplicative code such as: ``(start + step * i + for i in count())``. + .. versionchanged:: 3.1 added *step* argument and allowed non-integer arguments. |