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Post date: Jul 23, 2015 8:48:29 PM
See this link:
http://stackoverflow.com/questions/12190874/pandas-sampling-a-dataframe
In [117]: import pandas In [118]: import random In [119]: df = pandas.DataFrame(np.random.randn(100, 4), columns=list('ABCD')) In [120]: rows = random.sample(df.index, 10) In [121]: df_10 = df.ix[rows] In [122]: df_90 = df.drop(rows)Google Sites
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