?table
e.g., table(your.matrix[,1])
On Sat, Mar 8, 2008 at 3:15 PM, Donna Tucker <[EMAIL PROTECTED]> wrote:
>
> Hello,
> I would like to know how to count the number (cardinality) of a specific
> element in a single row of a matrix. At this time I have 30X3 matrix. The
> first column is the
Hello,
I would like to know how to count the number (cardinality) of a specific
element in a single row of a matrix. At this time I have 30X3 matrix. The
first column is the treatment number for each data point. I would like to know
how many of each treatments are in this matrix. i.e. I wa
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