Displaying 1 result from an estimated 1 matches for "r_pivot".
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pivot
2010 Jun 16
2
data frame
Dear list,
I have the following problem. I have a data frame like this
CLUSTER YEAR variable Delta R_pivot
M1 2005 EC01 NA NA
M1 2006 EC01 2 NA
M1 2007 EC01 4 5
M2 2005 EC01 NA...