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Generates a random pandas DataFrame containing categories, timestamps, integers, and random floats. Useful for debugging or answering StackOverflow questions.
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| import pandas as pd | |
| import numpy as np | |
| import datetime | |
| dft = pd.DataFrame({'A' : ['spam', 'eggs', 'spam', 'eggs'] * 6, | |
| 'B' : ['alpha', 'beta', 'gamma'] * 8, | |
| 'C' : [np.random.choice(pd.date_range(datetime.datetime(2013,1,1),datetime.datetime(2013,1,3))) for i in range(24)], | |
| 'D' : np.random.randn(24), | |
| 'E' : np.random.random_integers(0,4,24)}) |
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