Why not just data.matrix(UN2010) ?
--- On Wed, 4/20/11, Haillie wrote:
> From: Haillie
> Subject: [R] Unlist command drops all my column names in the first row and
> adopts NAs
> To: r-help@r-project.org
> Received: Wednesday, April 20, 2011, 11:05 AM
> Hi Everyone,
>
Hi Everyone,
I am having trouble turning my data.frame into a matrix format. Because I
wanted to change my data.frame with mostly factor variables into a numeric
matrix, I used the following code -->
UN2010frame<-data.matrix(lapply(UN2010,as.numeric))
However when i checked the mode of the UN201
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