Thanks a ton! That is great.
ben
On Thu, Mar 1, 2012 at 9:29 PM, Peter Langfelder wrote:
> On Thu, Mar 1, 2012 at 8:05 PM, Ben quant wrote:
> > Hello,
> >
> > I have another question
> >
> > I have a data frame that looks like this:
> > a b
> > 2007-03-31 "
On Thu, Mar 1, 2012 at 8:05 PM, Ben quant wrote:
> Hello,
>
> I have another question
>
> I have a data frame that looks like this:
> a b
> 2007-03-31 "20070514" "20070410"
> 2007-06-30 "20070814" "20070709"
> 2007-09-30 "20071115" "20071009"
> 2007-12-31 "2008
Hello,
I have another question
I have a data frame that looks like this:
a b
2007-03-31 "20070514" "20070410"
2007-06-30 "20070814" "20070709"
2007-09-30 "20071115" "20071009"
2007-12-31 "20080213" "20080109"
2008-03-31 "20080514" "20080407"
2008-06-30 "20080
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