Hi,
Hopefully someone can point me in the right direction on how I would go
about solving the following.
I have some data and need to find the column name of the maximum value in
each row.
This could be the data...
> a <- data.frame(x = rnorm(4), y = rnorm(4), z = rnorm(4))
> a
x y z
1 1.6534561 0.11523404 0.2261730
2 -1.2274320 -0.24096054 1.5096028
3 -1.4503096 0.07227427 1.6740867
4 0.1867416 1.25318913 -0.7350560
Here is what I need to generate...
1 x
2 z
3 z
4 y
Any pointers would be appreciated.
Regards,
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