r - How to output reactive data -

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I'm using shiny and want to output some data.

This is the code that I am for loading data and selecting the variable 

  data.feature & lt; - Reactive ({# filename & lt; - paste0 ("dataall_ ', input $ date," new.RData ") file name & lt; - paste0 (" dataall_new.RData ") load (filename) feature.test [ Input $ variable,]})

Then use the following code to download the data 

  output $ downloadDatar & lt; - DownloadHandler (file name = paste ('data_summary.RData'), content = function (file) {save (data.feature, file = file)}}}})

But when I open the saved file, and enter the data. Feature I found: 

  responsive ({filename & lt; - paste0 ("dataall_new.RData") load (filename) feature.test [input $ variable]})

Is there a way to look inside the data?

BTW, I've tried the data. To save the feature () function and found object 'data.feature ()' not found error

Problem solved: just use different function

Problem solved: just separate the function


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