摘要: for i in range(len(w1)): lable=w1[i] if lable in w1: w=w.replace(lable,i) print(i) print(w) w1是numpy类型的数据结构。w是DataFrame类型的数据结构。 阅读全文
posted @ 2022-08-12 22:16 祥瑞哈哈哈 阅读(26) 评论(0) 推荐(0)
摘要: w是Series类型的数据结构 w1=w.values for i in range(len(w1)): print(w1[i]) 阅读全文
posted @ 2022-08-12 21:46 祥瑞哈哈哈 阅读(313) 评论(0) 推荐(0)
摘要: import pandas as pd import csv path='test.csv' data=pd.read_csv(path) x=data['label'] xt=x.drop_duplicates( keep='first', inplace=False) path1='val.cs 阅读全文
posted @ 2022-08-12 13:42 祥瑞哈哈哈 阅读(808) 评论(0) 推荐(0)
摘要: import pandas as pd import csv with open('test.csv','r') as csvfile: r = csv.reader(csvfile) for row in r: print(row[0],row[1]) import matplotlib.pypl 阅读全文
posted @ 2022-08-12 12:21 祥瑞哈哈哈 阅读(149) 评论(0) 推荐(0)