wesm/pandas — Issue #389: DataFrame.apply returns Series
Author: craustin
Created: 2011-11-18 18:59:34+00:00
State: open

from pandas import DataFrame, DateRange
dr = DateRange('2011-11-01','2011-11-15')
df = DataFrame(index=dr)
df_or_so_youd_think = df.apply(lambda x:x)
print df_or_so_youd_think

This returns an empty Series.