摘要：
模型在测试集的准确率为0.74提升了一些说明根据相关系数取模型是不错的选择。 import matplotlib.pyplot as plt import numpy as np import pandas as pd import seaborn as sns df = pd.read_csv(' 阅读全文
posted @ 2022-12-09 14:04
祥瑞哈哈哈
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import matplotlib.pyplot as plt import numpy as np import pandas as pd import seaborn as sns df = pd.read_csv('train.csv') df=df.drop(['ID'],axis=1) d 阅读全文
posted @ 2022-12-09 13:25
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准确率是0.67，下一篇博客将去掉偏差大的特征。 import matplotlib.pyplot as plt import numpy as np import pandas as pd import seaborn as sns df = pd.read_csv('train.csv') df 阅读全文
posted @ 2022-12-09 11:36
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from sqlite3 import Row import pandas as pd import seaborn as sns import matplotlib.pyplot as plt from scipy import stats from sklearn.feature_selecti 阅读全文
posted @ 2022-12-09 10:35
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