Extract left and right limit from a Series of pandas Intervals

Question

I want to get interval margins of a column with pandas intervals and write them in columns \'left\', \'right\'. Iterrows does not work (documentation says it would not be us

Answer 1

A simple way is to use apply() method:

    data['left'] = data['intervals'].apply(lambda x: x.left)
    data['right'] = data['intervals'].apply(lambda x: x.right)
    data

    intervals      left     right
    0   (85, 94]     85      94
    1   (95, 104]    95     104
    ...
    8   (165, 174]  165     174