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roycoding/sandwich.py

Created October 5, 2017 20:46
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  1. roycoding created this gist Oct 5, 2017.
    17 changes: 17 additions & 0 deletions sandwich.py
    View file
    Original file line number Diff line number Diff line change
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    def sandwich(df, rows=3):
    '''
    Display n rows of head and tail of dataframe.
    Input:
    df - dataframe of interest
    rows - integer number of rows from each end of dataframe to display
    Output:
    dataframe
    '''

    fill_row = pd.DataFrame(np.array(['...']*df.shape[1]).reshape(1, -1),
    columns=df.columns,
    index=['...'])

    return pd.concat([df.head(rows), fill_row, df.tail(rows)])