
\begin{figure}[p!]
\begin{center}
\begin{tabular}{| c | c | l | p{2.8in} |} \hline
Parameter & Datatype &
Permitted values & Meaning \\ \whline
{\tt datatype} & {\tt FLA\_Datatype} & 
\begin{tabular}[t]{@{}l}
{\tt FLA\_INT} \\
{\tt FLA\_FLOAT} \\
{\tt FLA\_DOUBLE} \\
{\tt FLA\_COMPLEX} \\
{\tt FLA\_DOUBLE\_COMPLEX} \\
\end{tabular}
&
Elements of object are to be of indicated numerical datatype.
\\ \whline
{\tt side} & {\tt FLA\_Side} & 
\begin{tabular}[t]{@{}l}
{\tt FLA\_LEFT} \\
{\tt FLA\_RIGHT} 
\end{tabular}
&
Indicates whether the matrix with special structure
appears on the left or on the right.
\\ \whline
{\tt uplo} & {\tt FLA\_Uplo} & 
\begin{tabular}[t]{@{}l}
{\tt FLA\_LOWER\_TRIANGULAR} \\
{\tt FLA\_UPPER\_TRIANGULAR} 
\end{tabular}
&
Indicates whether lower or upper triangular
part of array stores the matrix.
\\ \whline
{\tt trans\phantom{A}} 
& 
{\tt FLA\_Trans} 
&
{\tt FLA\_NO\_TRANSPOSE} &
Do not transpose: $ op_{\tt trans}( X ) = X $.
\\ \cline{3-4}
{\tt transA} 
& 
&
{\tt FLA\_TRANSPOSE} &
Transpose: $ op_{\tt trans}( X ) = X^T $.
\\ \cline{3-4}
{\tt transB} 
& 
&
{\tt FLA\_CONJ\_TRANSPOSE} &
Conjugate transpose: $ op_{\tt trans}( X ) \!=\! X^H \!=\! \bar{X}^T $.
\\ \cline{3-4}
&
&
{\tt FLA\_CONJ\_NO\_TRANSPOSE} &
Conjugate no transpose: $ op_{\tt trans}( X ) = \bar{X} $.
\\ \whline
{\tt diag}
&
{\tt FLA\_Diag}
&
{\tt FLA\_NONUNIT\_DIAG}
&
Use values stored on the diagonal.
\\ \cline{3-4}
&
&
{\tt FLA\_UNIT\_DIAG}
&
Compute as if diagonal elements equal one.
\\ \cline{3-4}
&
&
{\tt FLA\_UNIT\_DIAG}
&
Compute as if diagonal elements equal zero.
\\ \whline
{\tt conj} &
{\tt FLA\_Conj} &
\begin{tabular}[t]{@{}l}
{\tt FLA\_NO\_CONJUGATE} \\
{\tt FLA\_CONJUGATE}
\end{tabular}
&
Indicates whether to conjugate.
\\ \whline
{\tt quadrant} &
{\tt FLA\_Quadrant} &
\begin{tabular}[t]{@{}l}
{\tt FLA\_TL} \\
{\tt FLA\_TR} \\
{\tt FLA\_BL} \\
{\tt FLA\_BR}
\end{tabular}
&
Indicates from which quadrant the center submatrix is partitioned.
\\ \hline
\end{tabular}
\end{center}
\caption{
\index{FLAMEC@{\sc FLAME/C}!parameters!table}%
Table of parameters and permitted values.}
\label{fig:parameters}
\end{figure}

