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ECDF 出現AttributeError: 'ECDF' object has no attribute 'max'錯誤 - Cupoy

cdf = sm.distributions.ECDF(app_train['AMT_INCOME_...

ml100-2,ecdf,ml100-2-d06

ECDF 出現AttributeError: 'ECDF' object has no attribute 'max'錯誤

2019/05/01 02:54 PM
機器學習新手論壇
許丕敏
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回答數:3
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ml100-2
ecdf
ml100-2-d06


cdf = sm.distributions.ECDF(app_train['AMT_INCOME_TOTAL'])  print cdf.max() plt.plot(list(cdf.index), cdf/cdf.max()) plt.xlabel('Value') plt.ylabel('ECDF') plt.xlim([cdf.index.min(), cdf.index.max() * 1.05]) # 限制顯示圖片的範圍 

plt.ylim([-0.05,1.05]) # 限制顯示圖片的範圍  plt.show()


出現以錯誤

AttributeError                            Traceback (most recent call last)
<ipython-input-30-65d25d38b39a> in <module>()
     6 cdf = sm.distributions.ECDF(app_train['AMT_INCOME_TOTAL'])
     7
----> 8 print cdf.max()
     9 plt.plot(list(cdf.index), cdf/cdf.max())
    10 plt.xlabel('Value')

AttributeError: 'ECDF' object has no attribute 'max'

請問是需要轉data type嗎