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\documentclass{article}
\usepackage{axiom}
\begin{document}
\title{\$SPAD/src/algebra nrc.as}
\author{Michael Richardson}
\maketitle
\begin{abstract}
\end{abstract}
\eject
\tableofcontents
\eject
\section{NagResultChecks}
<<NagResultChecks>>=
+++ Author: M.G. Richardson
+++ Date Created: 1995 Dec. 06
+++ Date Last Updated:
+++ Basic Functions:
+++ Related Constructors:
+++ Also See:
+++ AMS Classifications:
+++ Keywords:
+++ References:
+++ Description:
NagResultChecks: with {
checkResult : (RSLT, STRG, STRG) -> DF ;
checkCxResult : (RSLT, STRG, STRG) -> CDF ;
checkMxCDF : (RSLT, STRG, STRG) -> MCDF ;
checkMxDF : (RSLT, STRG, STRG) -> MDF ;
} == add {
import from DF ;
import from SMBL ;
import from INT ;
import from AnyFunctions1 INT ;
import from AnyFunctions1 DF ;
import from AnyFunctions1 CDF ;
import from AnyFunctions1 MDF ;
import from AnyFunctions1 MCDF ;
import from ErrorFunctions ;
import from STRG ;
import from List STRG ;
checkResult(returnValue : RSLT, returnKey : STRG, routine : STRG) : DF ==
if not zero?(retract(returnValue."ifail") @ INT)
then nagError(routine, retract(returnValue."ifail") @ INT)
else retract(returnValue.(returnKey::SMBL)) @ DF ;
checkCxResult(returnValue : RSLT, returnKey : STRG, routine : STRG) : CDF ==
if not zero?(retract(returnValue."ifail") @ INT)
then nagError(routine, retract(returnValue."ifail") @ INT)
else retract(returnValue.(returnKey::SMBL)) @ CDF ;
checkMxDF(returnValue : RSLT, returnKey : STRG, routine : STRG) : MDF ==
if not zero?(retract(returnValue."ifail") @ INT)
then nagError(routine, retract(returnValue."ifail") @ INT)
else retract(returnValue.(returnKey::SMBL)) @ MDF ;
checkMxCDF(returnValue : RSLT, returnKey : STRG, routine : STRG) : MCDF ==
if not zero?(retract(returnValue."ifail") @ INT)
then nagError(routine, retract(returnValue."ifail") @ INT)
else retract(returnValue.(returnKey::SMBL)) @ MCDF ;
nagError(routine : STRG, opIfail : INT) : Exit ==
error ["An error was detected when calling the NAG Library routine ",
routine,
". The error number (IFAIL value) is ",
string(opIfail),
", please consult the NAG manual via the Browser for",
" diagnostic information."] ;
}
@
\section{License}
<<license>>=
--Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
--All rights reserved.
--
--Redistribution and use in source and binary forms, with or without
--modification, are permitted provided that the following conditions are
--met:
--
-- - Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--
-- - Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in
-- the documentation and/or other materials provided with the
-- distribution.
--
-- - Neither the name of The Numerical ALgorithms Group Ltd. nor the
-- names of its contributors may be used to endorse or promote products
-- derived from this software without specific prior written permission.
--
--THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
--IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
--TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
--PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
--OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
--EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
--PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
--PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
--LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
--NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
--SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
@
<<*>>=
<<license>>
-- N.B. ndftip.as, nqip.as and nsfip.as inline from nrc
-- and must be recompiled if this is.
#include "axiom.as"
DF ==> DoubleFloat ;
CDF ==> Complex DoubleFloat ;
MDF ==> Matrix DoubleFloat ;
MCDF ==> Matrix Complex DoubleFloat ;
INT ==> Integer ;
RSLT ==> Result ;
SMBL ==> Symbol ;
STRG ==> String ;
<<NagResultChecks>>
@
\eject
\begin{thebibliography}{99}
\bibitem{1} nothing
\end{thebibliography}
\end{document}
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