Re: [R] Basic Help with Zoo objects and trading days

2011-01-29 Thread Gabor Grothendieck
On Sat, Jan 29, 2011 at 2:03 PM, john nicholas wrote: > All, > > I have been just recently working with zoo objects for trading systems. > > Can someone please help with these basic questions? > > Given a daily time series downloaded using get.hist.quote() from the tseries > package, ie.. > >

[R] Basic Help with Zoo objects and trading days

2011-01-29 Thread john nicholas
All, I have been just recently working with zoo objects for trading systems. Can someone please help with these basic questions? Given a daily time series downloaded using get.hist.quote() from the tseries package, ie.. startDate= as.Date("2000-01-01") endDate= as.Date("2011-01-29") freque