Data class methods

This is a list of frequently used methods of the Data class. A complete list can be fond on http://www.iservo.edu.au/esys/epydoc/index.html.
\begin{methoddesc}[Data]{getFunctionSpace}{}
returns the \class{FunctionSpace}\xspace of the object.
\end{methoddesc}


\begin{methoddesc}[Data]{getDomain}{}
returns the \class{Domain}\xspace of the object.
\end{methoddesc}


\begin{methoddesc}[Data]{getShape}{}
returns the shape\xspace\index{shape}of the object as a \class{tuple} of
integers.
\end{methoddesc}


\begin{methoddesc}[Data]{getRank}{}
returns the rank of the data on each data point. \index{rank}
\end{methoddesc}


\begin{methoddesc}[Data]{isEmpty}{}
returns \constant{True}\xspace id the \class...
...}\xspace object.
Otherwise \constant{False}\xspace is returned.
\end{methoddesc}


\begin{methoddesc}[Data]{setTaggedValue}{tag,value}
assigns the \var{value} to a...
...e!points}\xspace with tag \var{tag} is replaced by
\var{value}.
\end{methoddesc}


\begin{methoddesc}[Data]{__str__}{}
returns a string representation of the object.
\end{methoddesc}

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