R中的极限包
我是R的新手,我需要学习使用“ExtremeBounds”软件包。我正在使用教程mtcars数据集学习,当我做不同的练习时,我不断地得到这个错误R中的极限包,r,package,R,Package,我是R的新手,我需要学习使用“ExtremeBounds”软件包。我正在使用教程mtcars数据集学习,当我做不同的练习时,我不断地得到这个错误 Error in reg.summary$coefficients[variable.label, 1] : subscript out of bounds 如果我这样做 eba(data = mtcars[1:32,], y = "mpg", free = "wt", doubtful = c("cyl","disp","hp","drat"
Error in reg.summary$coefficients[variable.label, 1] :
subscript out of bounds
如果我这样做
eba(data = mtcars[1:32,], y = "mpg", free = "wt", doubtful = c("cyl","disp","hp","drat","qsec","vs","am","gear","carb"), focus = c("hp","gear"), k = 0:3, mu = 0, leve = 0.85)
我没有得到错误,但是当我尝试执行以下操作时,我得到了错误
eba(data = mtcars[1:8,], y = "mpg", free = "wt", doubtful = c("cyl","disp","hp","drat","qsec","vs","am","gear","carb"), focus = c("hp","gear"), k = 0:3, mu = 0, leve = 0.85)
有人能告诉我我做错了什么吗?我真的很感激,因为我需要将此软件包用于学校项目
谢谢这是一个共线问题。当仅使用前8个数据点时,cyl和vs可准确确定档位的值,这会导致功能代码中出现内部错误。没有办法回避这个问题。您要么必须使用更多数据,要么不能将齿轮作为焦点变量。或者,您可以从可疑变量中删除cyl或vs,然后该函数也将工作 R是否报告了导致错误消息的变量?