[R] For loop with ifelse help

Pele drdionc at yahoo.com
Wed Sep 22 18:40:20 CEST 2010


Hi David - thanks for your suggestion, but I am trying to avoid doing any
merging and sorting for this step because the real file I will be working
with has about 20 million records.  If I can get this loop  or something
similar to work will be good enough.

thanks again..


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