I m 试图在R.的一个(表格)卷宗中读。 当我想读到包括<代码>/在内的一栏时,我就有一个错误。
doSomething <- function(dataset) {
a <- dataset$data_transfer.Jingle/TCP.total_size_kb
...
}
错误说,不能找到这个物体。 我用斜坡对 escaping进行了尝试,但没有工作。
如果有人提出某种想法,我真的赞赏!
I m 试图在R.的一个(表格)卷宗中读。 当我想读到包括<代码>/在内的一栏时,我就有一个错误。
doSomething <- function(dataset) {
a <- dataset$data_transfer.Jingle/TCP.total_size_kb
...
}
错误说,不能找到这个物体。 我用斜坡对 escaping进行了尝试,但没有工作。
如果有人提出某种想法,我真的赞赏!
口粮
head(dataset)
并看看它的名字。 也许会这样:
dataset$data_transfer.Jingle.TCP.total_size_kb
两种方式:
dataset[["data_transfer.Jingle/TCP.total_size_kb"]]
或
dataset$`data_transfer.Jingle/TCP.total_size_kb`
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