Since I'm not sure what you are trying to achieve would [EMAIL PROTECTED] get what you wanted without unclassing the object. I only ask this because my first instinct when I started using the Rmetrics package was to try and use ts1$positions which only gives you a null value.
Tom > -----Original Message----- > From: Omar Lakkis [mailto:[EMAIL PROTECTED] > Sent: Tuesday, 14 December 2004 4:10 AM > To: [EMAIL PROTECTED] > Subject: [R] read attribute > > > How can I get a single attribute value of an object ? > > I jhave the tiemSeries object > > ts1 > Open > 2003-10-09 02:00:00 1.27 > 2003-10-10 02:00:00 1.25 > 2003-10-13 02:00:00 1.27 > 2003-10-14 02:00:00 1.29 > > When I unclass ts1 I get: > > unclass(ts1) > list() > attr(,"Data") > Open > 2003-10-09 02:00:00 1.27 > 2003-10-10 02:00:00 1.25 > 2003-10-13 02:00:00 1.27 > 2003-10-14 02:00:00 1.29 > attr(,"positions") > [1] "2003-10-09 02:00:00" "2003-10-10 02:00:00" "2003-10-13 02:00:00" > [4] "2003-10-14 02:00:00" > attr(,"format") > [1] "%Y-%m-%d %H:%M:%S" > attr(,"FinCenter") > [1] "Zurich" > attr(,"units") > [1] "Open" > attr(,"title") > [1] "Time Series Object" > attr(,"documentation") > [1] "Created at Zurich 2004-12-13 15:13:05" > > How can I get teh value of the attribute positions? > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
