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expanded
2007 Dec 24
2
expand.grid function
useR's,
I have used expand.grid() several times and like the results it gives me. I
am now trying something with it that I have not been able to get to work.
For any n column matrix I would like to run this function on those n columns
and store the results.
For example, if my matrix has 1 column then this is just expand.grid(x =
column1). If my matrix has two columns, then I want