pandas 与csv 的写入与读取
摘要:
import numpy as np import pandas as pd a1=[] for q in range(10): ar1=[q,q+1,q+2,q+3] a1.append(ar1) n1=np.array(a1) df1 = pd.DataFrame(n1,columns=["t1 阅读全文
posted @ 2020-04-17 18:01 华山轮贱 阅读(267) 评论(0) 推荐(0) 编辑