On Feb 19, 2011, at 5:25 PM, eric wrote:
So how would I convert those row names to dates and give that column
the name
"Date" so that I can use subset and other functions on the Date
column ?
> x2$dtcol <- as.Date(rownames(x2))
> x2
FAIRX SP500 delta dtcol
2000-08-31 0.010101096 0.007426964 0.002674132 2000-08-31
2000-09-29 0.096679730 -0.054966292 0.151646023 2000-09-29
2000-10-31 -0.008245580 -0.004961785 -0.003283795 2000-10-31
2000-11-30 0.037024545 -0.083456134 0.120480679 2000-11-30
2000-12-29 0.080042708 0.004045193 0.075997514 2000-12-29
2001-01-31 -0.009042396 0.034050246 -0.043092643 2001-01-31
--
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David Winsemius, MD
West Hartford, CT
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