I have a huge matrix (395,706 rows * 2689 columns) containing numeric values. I need to convert this to a data frame (tibble) for downstream analysis. What I'm currently trying to do this is
my_data %<>% as_tibble(rownames = "id")
But this takes extremely long (I waited for more than 2 hours and it is still running). Is there any faster alternative way to do this?