apply(tmax.m, 1, max, na.rm=T)
On 5/10/06, Dale Steele <[EMAIL PROTECTED]> wrote:
>
> Hello -- Given the 10x2 matrix below, my goal is to create a vector
> which contains the maximum of column 1 and column 2, or the only value
> if there is an NA in one column. I experimented with max.col without
> success. Thanks. --Dale
>
> > tmax.m
> tmaxhme tmaxer
> [1,] 101.0 99.8
> [2,] 102.5 99.0
> [3,] 100.6 98.4
> [4,] NA 100.5
> [5,] 101.0 99.4
> [6,] NA 97.6
> [7,] NA 99.0
> [8,] 99.0 98.4
> [9,] NA 98.5
> [10,] NA 99.1
>
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--
Jim Holtman
Cincinnati, OH
+1 513 646 9390 (Cell)
+1 513 247 0281 (Home)
What is the problem you are trying to solve?
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