ENH: change flatten to ravel (in internals/pytables) #2921
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jreback
commented
Feb 24, 2013
jreback
commented
- micro-tweak yields small but non-zero perf gains, as ravel doesn't copy uncessarily
- added frame_to_csv_mixed to vbench
BLD: added to vbench, df_to_csv_mixed (mixed frame with mixed dtypes)
jreback
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Feb 25, 2013
ENH: change flatten to ravel (in internals/pytables)
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