See ?which Hint: arr.ind=TRUE

Simon.

At 09:28 AM 14/07/2005, wu sz wrote:
>Hello,
>
>I have a data set matrix of 1200 * 15. How can I get the position of a
>specific value in the matrix?
>
>I use "seq(along = x)[x > value]" to look for the position of the
>value in the matrix, but "seq" can just find the sequence position row
>by row in the matrix, not a real position (like "rowNumber,
>colNumber"). Is any function for that?
>
>Thank you,
>Shengzhe
>
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