2022年12月7日
看俩个特征是否存在线性关系。
摘要： import pandas as pd import seaborn as sns import matplotlib.pyplot as plt from scipy import stats train_data='zhengqi_train.txt' test_data='zhengqi_te 阅读全文
posted @ 2022-12-07 19:36 祥瑞哈哈哈 阅读(27) 评论(0) 推荐(0)
画热力图
摘要： 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) h 阅读全文
posted @ 2022-12-07 17:07 祥瑞哈哈哈 阅读(41) 评论(0) 推荐(0)
画核密度图像
摘要： 波形不要差太多,波形且覆盖验证集比较好。 import pandas as pd import seaborn as sns import matplotlib.pyplot as plt from scipy import stats train_data='zhengqi_train.txt' 阅读全文
posted @ 2022-12-07 14:09 祥瑞哈哈哈 阅读(46) 评论(0) 推荐(0)
画直方图和Q-Q图
摘要： import pandas as pd import seaborn as sns import matplotlib.pyplot as plt from scipy import stats train_data='zhengqi_train.txt' test_data='zhengqi_te 阅读全文
posted @ 2022-12-07 13:35 祥瑞哈哈哈 阅读(59) 评论(0) 推荐(0)