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from abupy import ABuSymbolPd

import matplotlib.pyplot as plt
import numpy as np
import pandas as pd


tsla_df = ABuSymbolPd.make_kl_df('usTSLA', n_folds=8)


tsla_df [['close', 'volume']].plot (subplots = True, style = ['r', 'g'],
                                grid = True)


print tsla_df [ ['close', 'volume']]

plt.show()
tsla_df.info()
tsla_df.describe(include = "all")

在上面的 python 代码中,我希望最后的代码列出 tsla_df 的统计信息,但它没有也永远不会给出任何错误信息。有人有什么想法吗?

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