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talonsensei/Subset RPy2 dataframes

Created July 25, 2013 17:32
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  1. talonsensei created this gist Jul 25, 2013.
    6 changes: 6 additions & 0 deletions Subset RPy2 dataframes
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    Original file line number Diff line number Diff line change
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    # By single criteria
    subset_frame = dataframe.rx(dataframe.rx2('input_type').ro == 'VALUE', True)

    # By Multiple Criteria
    subset_frame = all_data_frame.rx((dataframe.rx2('input_type').ro == 'VALUE1').ro &
    (dataframe.rx2('data_type').ro == 'VALUE2'), True)