我在将.txt文件导入R时遇到问题,因为数字列从8变为9.最初,我的数据有八列:
Date, Open, High, Low, Close, Volume, Open Interest, Delivery Month
后来,我添加了一个额外的列Unadjusted close.我该如何导入数据？不知何故,该Unadjusted close列必须在开始时被忽略.我试过了
data1 <- read.table("AD_0.TXT", sep=",", header=TRUE)
但这不起作用.