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import pandas as pd
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frame = pd.DataFrame({'numbers': range(10), 'chars': ['a']*10})
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frame
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frame = pd.read_csv('dataset.tsv', header=0, sep='\t')
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frame
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frame.columns
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frame.shape
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new_line = {'Name': 'Victor', 'Birth': '31.12.1994', 'City': 'Moscow'}
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frame.append(new_line, ignore_index=True)
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frame
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frame = frame.append(new_line, ignore_index=True)
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frame
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frame['IsStudent'] = [False]*5 + [True]*2
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frame
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frame.drop([5, 6], axis=0)
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frame
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frame.drop([5, 6], axis=0, inplace=True)
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frame
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frame.drop('IsStudent', axis=1, inplace=True)
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frame
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frame.to_csv('update_dataset.csv', sep=',', header=True, index=None)
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!cat update_dataset.csv