R 使用lappy在数据帧的行中循环,并根据数据帧中存储的值命名对象

R 使用lappy在数据帧的行中循环,并根据数据帧中存储的值命名对象,r,R,我有一个数据框,如下所示: dat <- data.frame(ALIAS = c("Bill_Query", "Bob_Query", "Bernardo_Query", "Becky_Query", "Betsy_Query", "Xander_Query"), FOOD = c("Apples", "Oranges", "Bananas",

我有一个数据框,如下所示:

dat <- data.frame(ALIAS = c("Bill_Query", "Bob_Query", "Bernardo_Query", 
                               "Becky_Query", "Betsy_Query", "Xander_Query"),
                     FOOD = c("Apples", "Oranges", "Bananas", 
                              "Kiwi", "Pear", "Steak Tartare"))
然后回来:

"SELECT * FROM Apples"
有人能帮我一下,告诉我怎么做吗

谢谢

尝试命名您的列表:

名称(查询)查询[[“账单查询”]]
[1] “从票据查询中选择*”

还有一个提示:
dat[x,2]
queries[["Bill_Query"]
"SELECT * FROM Apples"