[R] Re move row.names column in dataframe

[jeharmse]

> 1.            If your data frame is numeric, change it to matrix. 
It isn't necessarily numeric.

> 2.            Or make your own function 
I think that's the solution, but the function has to handle both NA and
non-numeric.

equal.NA <- function(x,y)
all(is.na(x)==is.na(y)) && all(is.na(x) | x==y)

I'm still worried that row names could bite me in some other way, and would
prefer to be able to discard them.




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