[R] how to export density_function output?

[Alessandro Bigi]

Dear all,

quite a naive question: I have a data frame and I computed "the kernel 
density estimate" with density on each column.
Now I'd like to export in a txt file the density function output for each 
column, but, when if I use write.table, I get a message "Error in 
as.data.frame.default(x[[i]], optional = TRUE) : can't coerce class 
"density" into a data.frame"
How should I do?
Thanks,

	Alessandro


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