How to 'save' reactive dataframe as non-reactive in shiny/R

问题

I have a reactive dataframe called meals().

I would like to be able to treat it as a non-reactive dataframe.

However, meals2<-as.data.frame(meals()) does not give the expected result.

So, I tried

meals2=reactive({
      as.data.frame(meals())
  })

and that does not work either, and I think that would give me another reactive dataframe in meals2(), which is not what I want. I know I am misunderstanding some of the basics here. Does anyone have any pointers?

来源：https://stackoverflow.com/questions/33651692/how-to-save-reactive-dataframe-as-non-reactive-in-shiny-r