2
可能重复:
how to get value when a variable name is passed as a string访问变量刚刚创建
所以我使用了分配()创建一个变量
nam <- "act01"
assign(nam, read.table(text.txt, sep = ", ", header = T))
我试图追加刚刚创建到另一个列表
的act01变量3210acts = list()
acts[[1]] <- nam # something wrong here, I can't find a way to retrieve the variable
是否有让您将字符串转换成R中变量的任何功能?
非常感谢
[FAQ 7.21](http://cran.r-project.org/doc/FAQ/R-FAQ.html#How-can-I-turn-a-string-into-a-variable_003f) –
@ JoshuaUlrich非常感谢,我一直在努力。 – lusketeer