Please provide a small, reproducible example. Wbr,
On 07/26/2014 08:29 PM, Abdoulaye SARR wrote: > > Hello list, > > I am creating a space time full data frame but having this error message: > > Joining by: staid > Error in ST(sp, time, endTime) : time is not a time based class > > the data frame 10 days average precip used looks like this: > > staid time prec > 1 38007200 1984-01-01 0.0 > 2 38008400 1984-01-01 0.8 > 3 38014000 1984-01-01 0.0 > 4 38008100 1984-01-01 0.0 > 5 38008700 1984-01-01 0.0 > 6 38009200 1984-01-01 0.0 > > > The next date 1984-01-11 etc.. > > could someone help solve this urgent issue. > > Best regards, > > eus > > > [[alternative HTML version deleted]] > > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Heisenbergstraße 2, 48149 Münster, Germany. Phone: +49 251 83 33081 http://ifgi.uni-muenster.de GPG key ID 0xAC227795
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