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有没有办法使用私有值来在内部创建另一个私有值R6Class()?我收到错误。
R6Class()
obj <- R6Class( "abc", private = list( a = 2, b = 2*private$a ) ) Error in all_named(private) : object 'private' not found
我也尝试过用 创造b,b = 2 * a但仍然是不可能的。我应该怎么做?
b
b = 2 * a
谢谢
obj <- R6Class( "abc", private = list( a = 2, b = function() 2*self$a ) )