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Sample from a Pandas DataFrame (from http://stackoverflow.com/questions/15923826/random-row-selection-in-pandas-dataframe)
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| import pandas | |
| df = pandas.DataFrame(data) | |
| # Randomly sample 70% of your dataframe | |
| df_0.7 = df.sample(frac=0.7) | |
| # Randomly sample 7 elements from your dataframe | |
| df_7 = df.sample(n=7) |
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