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MAINT: Minor tweaks to docstring.

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Scott Sanderson
2014-09-22 09:43:53 -04:00
parent 4db4256cfe
commit 94b53bdcb7
1 changed files with 2 additions and 2 deletions
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zipline/history/history.py
+2 -2
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@@ -320,8 +320,8 @@ def index_at_dt(history_spec, algo_dt):
Returns index of a frame returned by get_history() with the given
history_spec and algo_dt.
The resulting index `@history_spec.bar_count` bars, increasing in units of
`@history_spec.frequency`, terminating at the given @algo_dt.
The resulting index will have @history_spec.bar_count bars, increasing in
units of @history_spec.frequency, terminating at the given @algo_dt.
Note: The last bar of the returned frame represents an as-of-yet incomplete
time window, so the delta between the last and second-to-last bars is