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如何加载一个包但不将它导出的所有内容放入“主命名空间”?
library(myPackage) # exports myVar myVar # This works, but I want it not to work myPackage::myVar # This works, and I do want it to work
对于访问包中的导出变量,::就足够了。您无需加载包即可使用此语法。正如?":::"详细信息部分的第一段所指出的,@csgillespie 建议的三重冒号旨在检查未由包导出的内部变量。
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