\HeaderA{aRTtheme-openQuerier}{"aRTquerier"}{aRTtheme.Rdash.openQuerier}
\aliasA{createQuerier}{aRTtheme-openQuerier}{createQuerier}
\aliasA{createQuerier,aRTtheme-method}{aRTtheme-openQuerier}{createQuerier,aRTtheme.Rdash.method}
\aliasA{openQuerier}{aRTtheme-openQuerier}{openQuerier}
\aliasA{openQuerier,aRTtheme-method}{aRTtheme-openQuerier}{openQuerier,aRTtheme.Rdash.method}
\keyword{database}{aRTtheme-openQuerier}
\begin{Description}\relax
Initializer of aRTquerier class.
\end{Description}
\begin{Section}{Usage}
\code{obj = openQuerier(theme, loadatt=T, chronon="day")}
\end{Section}
\begin{Section}{Arguments}
\describe{
\item[parent:] Object of class \{\code{aRTlayer},\code{aRTtheme}\}.
\item[loadgeom:] Will geometry be retrieved?
\item[loadatt:] Will attributes be retrieved?
\item[chronon:] A temporal slicing.
\item[table:] (not implemented)
\item[att:] (not implemented)
\item[stat:] (not implemented)
}
\end{Section}
\begin{Section}{Chronon}
\Itemize{
\item nochronon
\item second
\item minute
\item hour
\item day
\item month
\item year
\item dayofweek
\item dayofmonth
\item dayofyear
\item monthofyear
\item season
\item weekofyear
\item hourofday
\item minuteofhour
\item secondofminute
}
\end{Section}
\begin{Section}{Stat}
\Itemize{
\item nostat
\item sum
\item max
\item min
\item count
\item validcount
\item stddev
\item kernek
\item mean
\item variance
\item skewness
\item kurtosis
\item median
\item varcoeff
\item mode
}
\end{Section}
\begin{Author}\relax
Pedro Ribeiro de Andrade Neto
\end{Author}
\begin{SeeAlso}\relax
See \code{\LinkA{aRTquerier-class}{aRTquerier.Rdash.class}} to the description of this class.
\end{SeeAlso}

