<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%è¡¨é¡Œ   ã”ãã‚‰ãDCL
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%         95/04/13 ä½™ç”° æˆç”·
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%\Dchapter{ã¤ãŽã®ã‚¹ãƒ†ãƒƒãƒ—}
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å›³å½¢ã‚’æ§‹æˆã™ã‚‹åŸºæœ¬è¦ç´&nbsp;ã¯, æŠ˜ã‚Œç·šã¨ãƒžãƒ¼ã‚«ãƒ¼åˆ—ã§ã™. ($x$,$y$)åº§æ¨™å€¤ã®é…
åˆ—ã¨ãã®ãƒ‡ãƒ¼ã‚¿æ•°ã‚’ä¸Žãˆã¦, æŠ˜ã‚Œç·šã§çµã‚“ã&nbsp;ã‚Š, ãƒžãƒ¼ã‚«ãƒ¼åˆ—ã§è¡¨ç¤ºã—ã¾ã™. ã„
ã‚ã‚†ã‚‹,è»Œè·¡å›³ã‚„åˆ†æ•£å›³ã®åŸºæœ¬ã§ã™. ç·šã‚„ãƒžãƒ¼ã‚«ãƒ¼ã«ã¯ãã‚Œãžã‚Œã„ãã¤ã‹ã®å±ž
æ€§ãŒã‚ã‚Š, ã“ã‚Œã‚‰ã‚’å¤‰æ›´ã™ã‚‹ã¨å¤šç¨®å¤šæ§˜ãªç·šã‚„ãƒžãƒ¼ã‚«ãƒ¼ãŒæã‘ã¾ã™. å‰ç«&nbsp;ã®ãŠ
ã¾ã‹ã›ãƒ«ãƒ¼ãƒãƒ³ {\tt USGRPH} ã‚’ã„ãã¤ã‹ã®ã‚µãƒ–ãƒ«ãƒ¼ãƒãƒ³ã«åˆ†è§£ã™ã‚‹ã¨, ã“ã®
ã‚ˆã†ãªå¤‰æ›´ãŒå®¹æ˜“ã«è¡Œãªãˆã¾ã™.
\vspace{1em}

ã‚°ãƒ©ãƒ•æç”»ã®åŸºæœ¬è¦ç´&nbsp;ã¨ã—ã¦, ã“ã‚Œã‚‰äºŒã¤ä»¥å¤–ã«ã‚‚, æ–‡å­—åˆ—ã‚’æã„ãŸã‚Š, å¤šè§’
å½¢é&nbsp;˜åŸŸã‚’å¡—ã‚Šã¤ã¶ã—ãŸã‚Šã™ã‚‹æ©Ÿèƒ½ãŒã‚ã‚Šã¾ã™ãŒ, ã“ã“ã§ã¯è©³ã—ãè¿°ã¹ã¾ã›ã‚“.
æ°—ã«ãªã‚‹äººã¯ã€Œã‚‰ãã‚‰ãDCLã€ã‚’å‚è€ƒã«ã—ã¦ä¸‹ã•ã„.
\vspace{1em}

ç¬¬\ref{s:step_usgrph}ç¯€ã§ã¯ã€Œæ­£è¦åŒ–å¤‰æ›ã€ã«é–¢ã™ã‚‹è¨˜è¿°ãŒå‡ºã¦ãã¾ã™ãŒ,
ã¡ã‚ƒã‚“ã¨ã—ãŸèª¬æ˜Žã¯æ¬¡ç«&nbsp;ã§è¡Œãªã„ã¾ã™. ã“ã“ã§ç™»å&nbsp;´ã™ã‚‹ {\tt USPFIT} ã¨
{\tt GRSTRF} ã®äºŒã¤ã®ã‚µãƒ–ãƒ«ãƒ¼ãƒãƒ³ã¯, ã¨ã‚Šã‚ãˆãšã€ŒãŠã¾ã˜ãªã„ã€ã¨æ€ã£ã¦
ãŠã„ã¦ã‚‚ã‹ã¾ã„ã¾ã›ã‚“.

%-----------------------------------------------------------------------
\section{{\tt USGRPH}ã®åˆ†è§£}
\label{s:step_usgrph}

ç¬¬\ref{s:hop_kihonsousa}ç¯€ã®ãƒ—ãƒ­ã‚°ãƒ©ãƒ&nbsp; {\tt HOP} ã§å‘¼ã‚“ã&nbsp; {\tt USGRPH}
ã‚µãƒ–ãƒ«ãƒ¼ãƒãƒ³ãŒã©ã®ã‚ˆã†ãªãƒ«ãƒ¼ãƒãƒ³ã§æ§‹æˆã•ã‚Œã¦ã„ã‚‹ã‹, è¦‹ã¦ãŠãã¾ã—ã‚‡ã†.
å®Ÿã¯,
\begin{quote}
{\tt
      CALL USGRPH( NMAX, X, Y )
}
\end{quote}
ã¨ã„ã†ã‚µãƒ–ãƒ«ãƒ¼ãƒãƒ³ãƒ»ã‚³ãƒ¼ãƒ«ã¯, æ¬¡ã®5ã¤ã®ã‚µãƒ–ãƒ«ãƒ¼ãƒãƒ³ã‚’é&nbsp;†ã«å‘¼ã¶ã“ã¨ã¨åŒ
ã˜ãªã®ã§ã™.
\begin{quote}
{\tt
      CALL USSPNT( NMAX, X, Y ) \\[-1.5mm]
      CALL USPFIT               \\[-1.5mm]
      CALL GRSTRF               \\[-1.5mm]
      CALL USDAXS               \\[-1.5mm]
      CALL UULIN( NMAX, X, Y )
}
\end{quote}
ãƒ‡ãƒ¼ã‚¿ã‚’è‡ªå‹•çš„ã«ã‚¹ã‚±ãƒ¼ãƒªãƒ³ã‚°ã™ã‚‹ãŸã‚ã«ã¯, ã¾ãš, æããŸã„ãƒ‡ãƒ¼ã‚¿ã™ã¹ã¦ã®
ãªã‹ã‹ã‚‰æœ€å¤§å€¤ã¨æœ€å°å€¤ã‚’è¦‹ã¤ã‘ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™.  ã‚µãƒ–ãƒ«ãƒ¼ãƒãƒ³ {\tt
USSPNT} ãŒã“ã‚Œã‚’è¡Œãªã„ã¾ã™. ã¤ãŽã® {\tt USPFIT} ã§ã¯, ã“ã‚Œã‚‰ã®ãƒ‡ãƒ¼ã‚¿ã®
æœ€å¤§å€¤ãƒ»æœ€å°å€¤ã‚’åˆ‡ã‚Šã®è‰¯ã„æ•°å€¤ã«ä¸¸ã‚ã¦ä½œç”»ç¯„å›²ã‚’æ±ºã‚, ã»ã‹ã®ã€Œæ­£è¦åŒ–å¤‰
æ›ã€ã®ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã‚‚ã€ŒãŠã¾ã‹ã›ã€ã§æ±ºã‚ã¾ã™. ãã—ã¦, {\tt GRSTRF} ãƒ«ãƒ¼ãƒ
ãƒ³ã§ã€Œæ­£è¦åŒ–å¤‰æ›ã€ã‚’ç¢ºå®šã—ã¾ã™. ã“ã“ã§å‡ºã¦ããŸã€Œæ­£è¦åŒ–å¤‰æ›ã€ã«ã¤ã„ã¦ã¯,
ç¬¬
\ref{s:jump_ntr}ç¯€ã§è©³ã—ãèª¬æ˜Žã—ã¾ã™. ã„ã¾ã¯, {\tt USPFIT} ã¨ {\tt
GRSTRF} ã®äºŒã¤ã®ã‚µãƒ–ãƒ«ãƒ¼ãƒãƒ³ã§, ã“ã‚Œã‚‰ã®ä½œæ¥­ã‚’è¡Œãªã£ã¦ã„ã‚‹ã¨ã&nbsp;ã‘èªè­˜ã—
ã¦ãŠã„ã¦ä¸‹ã•ã„.
\vspace{1em}

æ¬¡ã® {\tt USDAXS} ãƒ«ãƒ¼ãƒãƒ³ã¯ã€ŒãŠã¾ã‹ã›ã€ã§åº§æ¨™è»¸ã‚’æããƒ«ãƒ¼ãƒãƒ³ã§ã™. ã¾
ã•ã«ã€ŒãŠã¾ã‹ã›ã€ã§ã™ã‹ã‚‰, å¼•æ•°ã¯ã‚ã‚Šã¾ã›ã‚“. ãã—ã¦, {\tt UULIN} ãƒ«ãƒ¼ãƒ
ãƒ³ã§æŠ˜ã‚Œç·šã‚’æã„ã¦ã„ã‚‹ã®ã§ã™.

\begin{itemize}
\item {\tt USSPNT(N,X,Y)} [ä½œç”»ç¯„å›²ã«å«ã‚ãŸã„ãƒ‡ãƒ¼ã‚¿ã®æŒ‡å®š] \label{USSPNT}
  \begin{quote}
    \begin{tabular}{llp{11cm}}
      {\tt N}          &amp; (æ•´æ•°åž‹) &amp; ãƒ‡ãƒ¼ã‚¿æ•°. \\
      {\tt X}, {\tt Y} &amp; (å®Ÿæ•°åž‹) &amp; ($x$,$y$)åº§æ¨™å€¤ã‚’ä¸Žãˆã‚‹é…åˆ—.
    \end{tabular}
  \end{quote}

\item {\tt USDAXS} [ã€ŒãŠã¾ã‹ã›ã€ã§åº§æ¨™è»¸ã‚’æã] \label{USDAXS}
  \begin{quote}
    åº§æ¨™è»¸ã®ç›®ç››ã‚Šã¯4è¾ºã¨ã‚‚æã‹ã‚Œã‚‹ãŒ, ãƒ©ãƒ™ãƒ«ã‚„ã‚¿ã‚¤ãƒˆãƒ«ã¯å·¦å´ã¨ä¸‹å´ã&nbsp;
    ã‘ã«æã‹ã‚Œã‚‹. ãƒ©ãƒ™ãƒ«ãŒé•·ããªã‚‹å&nbsp;´åˆã«ã¯, è‡ªå‹•çš„ã«ãƒ•ã‚¡ã‚¯ã‚¿ãƒ¼ã‚„ã‚ªãƒ•ã‚»ãƒƒ
    ãƒˆãŒç”¨ã„ã‚‰ã‚Œ, æ‹¬å¼§å†…ã«ç¤ºã•ã‚Œã‚‹. \\
    åº§æ¨™è»¸ã®ã‚¿ã‚¤ãƒˆãƒ«ã¨å˜ä½ã¯, {\tt USSTTL} ã§è¨­å®šã™ã‚Œã°, ãã‚Œã‚‰ã‚‚æã‹ã‚Œã‚‹.
  \end{quote}

\item {\tt USPFIT} [ã€ŒãŠã¾ã‹ã›ã€ã§æ­£è¦åŒ–å¤‰æ›ã®ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã‚’æ±ºã‚ã‚‹]
       \label{USPFIT1}
  \begin{quote}
    ç¬¬\ref{s:jump_ntr}ç¯€å‚ç…§.
\end{quote}

\item {\tt GRSTRF} [æ­£è¦åŒ–å¤‰æ›ã®ç¢ºå®š] \label{GRSTRF1}
  \begin{quote}
    ç¬¬\ref{s:jump_ntr}ç¯€å‚ç…§.
  \end{quote}
\end{itemize}


%-----------------------------------------------------------------------
\section{åŸºæœ¬æ¦‚å¿µ(2): æŠ˜ã‚Œç·š(è»Œè·¡å›³)}
\label{s:step_lime}

æ¬¡ã®ãƒ—ãƒ­ã‚°ãƒ©ãƒ&nbsp; {\tt STEP1} ã§ã¯, {\tt UULIN} ã‚µãƒ–ãƒ«ãƒ¼ãƒãƒ³ã‚’ç”¨ã„ã¦4ç¨®é¡ž
ã®æŠ˜ã‚Œç·šã‚’ä¸€æžšã®å›³ã«é‡ã­æ›¸ãã—ã¦ã¿ã¾ã—ã‚‡ã†. ã¾ãš, {\tt USSPNT}ãƒ«ãƒ¼ãƒãƒ³
ã‚’4å›žå‘¼ã‚“ã§ {\tt X} ã¨ {\tt Y0}, {\tt Y1}, {\tt Y2}, {\tt Y3} ã®ãƒ‡ãƒ¼ã‚¿
ã®ãªã‹ã‹ã‚‰ $x$ ã¨ $y$ ã®æœ€å¤§å€¤ã¨æœ€å°å€¤ã‚’è¦‹ã¤ã‘, ã€ŒãŠã¾ã‹ã›ã€ã§æ­£è¦åŒ–å¤‰
æ›ã‚’ç¢ºå®šã—ã¦, åº§æ¨™è»¸ã‚‚æãã¾ã™.
\vspace{1em}

ã•ã¦, æŠ˜ã‚Œç·šã®æç”»ã§ã™ãŒ, æŠ˜ã‚Œç·šã«ã¯, ç·šç¨®ã¨ç·šã®å¤ªã•ã®2ã¤ã®å±žæ€§ãŒã‚ã‚Š
ã¾ã™. {\tt UUSLNT} ã¨ {\tt UUSLNI} ã®ã‚µãƒ–ãƒ«ãƒ¼ãƒãƒ³ã§ã“ã‚Œã‚‰ã®å±žæ€§ã‚’å¤‰æ›´
ã§ã, {\tt UULIN} ãƒ«ãƒ¼ãƒãƒ³ã§æŠ˜ã‚Œç·šã‚’æãã¾ã™. å±žæ€§ã‚’é™½ã«å¤‰æ›´ã—ãªã‘ã‚Œã°,
ãã‚Œãžã‚Œã®åˆæœŸå€¤(ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆ)ãŒãã®ã¾ã¾ä½¿ã‚ã‚Œã¾ã™.
\vspace{1em}

ã“ã®ãƒ—ãƒ­ã‚°ãƒ©ãƒ&nbsp;ä¾‹ã§ã¯, ã¾ãšåˆæœŸå€¤ã®ã¾ã¾ {\tt (X,Y0)} ã®æŠ˜ã‚Œç·šã‚’æã, æ¬¡
ã«å°‘ã—ç·šã‚’å¤ªãã—ã¦, ç&nbsp;´ç·šã§ {\tt (X,Y1)} ã‚’, ç‚¹ç·šã§ {\tt (X,Y2)} ã‚’, ã
ã—ã¦1ç‚¹éŽ–ç·šã§ {\tt (X,Y3)} ã‚’æã„ã¦ã„ã¾ã™.

\begin{itemize}
\item {\tt UULIN(N,X,Y)} [æŠ˜ã‚Œç·šã‚’æã]  \label{UULIN}
  \begin{quote}
    \begin{tabular}{llp{11cm}}
      {\tt N}          &amp; (æ•´æ•°åž‹) &amp; ãƒ‡ãƒ¼ã‚¿æ•°. \\
      {\tt X}, {\tt Y} &amp; (å®Ÿæ•°åž‹) &amp; æŠ˜ã‚Œç·šã‚’çµã¶ç‚¹ã®($x$,$y$)åº§æ¨™å€¤
                                        ã‚’ä¸Žãˆã‚‹é…åˆ—.
    \end{tabular}
  \end{quote}

\item {\tt UUSLNT(ITYPE)} [æŠ˜ã‚Œç·šã®ç·šç¨®ã®è¨­å®š] \label{UUSLNT}
  \begin{quote}
    \begin{tabular}{llp{11cm}}
      {\tt ITYPE} &amp; (æ•´æ•°åž‹) &amp; æŠ˜ã‚Œç·šã®ç·šç¨®.
                              1:å®Ÿç·š, 2:ç&nbsp;´ç·š, 3:ç‚¹ç·š, 4:1ç‚¹éŽ–ç·š. (åˆæœŸå€¤ã¯1)
    \end{tabular}
  \end{quote}

\item {\tt UUSLNI(INDEX)} [æŠ˜ã‚Œç·šã®å¤ªã•ã®è¨­å®š] \label{UUSLNI}
  \begin{quote}
    \begin{tabular}{llp{11cm}}
      {\tt INDEX} &amp; (æ•´æ•°åž‹) &amp; æŠ˜ã‚Œç·šã®å¤ªã•.
                               1ã‹ã‚‰å¤§ãããªã‚‹ã«ã¤ã‚Œã¦å¤ªããªã‚‹. (åˆæœŸå€¤ã¯1)
    \end{tabular}
  \end{quote}
\end{itemize}

ã“ã‚Œã‚‰ã¯, å€‹ã€…ã®ãƒ«ãƒ¼ãƒãƒ³ã§å±žæ€§ã‚’æ±ºã‚ã¦ã‹ã‚‰ {\tt UULIN} ã§æŠ˜ã‚Œç·šã‚’æã,
ã€Œæ&nbsp;¹å›žã—åž‹ã€ã®ãƒ«ãƒ¼ãƒãƒ³ç¾¤ã§ã™. ã“ã‚Œã«å¯¾ã—ã¦, ã²ã¨ã¤ã®ã‚µãƒ–ãƒ«ãƒ¼ãƒãƒ³ã§å±žæ€§
ã‚‚åŒæ™‚ã«æŒ‡å®šã—ã¦æŠ˜ã‚Œç·šã‚’æã, ã€Œä¸Šæ„ä¸‹é”åž‹ã€ã®ãƒ«ãƒ¼ãƒãƒ³ {\tt UULINZ} ã‚‚
ç”¨æ„ã•ã‚Œã¦ã„ã¾ã™. å¥½ã¿ã®æ–¹ã‚’ä½¿ã£ã¦ä¸‹ã•ã„.

\begin{itemize}
\item {\tt UULINZ(N,X,Y,ITYPE,INDEX)}
      [ã€Œä¸Šæ„ä¸‹é”åž‹ã€ã§æŠ˜ã‚Œç·šã‚’æã] \label{UULINZ}
  \begin{quote}
    ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã¯ä¸Šã¨åŒã˜.
  \end{quote}
\end{itemize}

\begin{center}
\Depsf[10cm]{step/step1_0001.eps}\\
{\bf step1.f: frame1}\\
\end{center}

\Dproginput{step/step1.f}


%-----------------------------------------------------------------------
\section{åŸºæœ¬æ¦‚å¿µ(3): ãƒžãƒ¼ã‚«ãƒ¼åˆ—(åˆ†å¸ƒå›³)}
\label{s:step_marker}

å‰ç¯€ã§ç´¹ä»‹ã—ãŸ {\tt UULIN} ãƒ«ãƒ¼ãƒãƒ³ã®ã‹ã‚ã‚Šã« {\tt UUMRK} ã‚’ç”¨ã„ã‚‹ã¨,
ãƒ‡ãƒ¼ã‚¿åˆ—ã‚’ãƒžãƒ¼ã‚«ãƒ¼åˆ—ã§è¡¨ç¾ã§ã, ã„ã‚ã‚†ã‚‹åˆ†å¸ƒå›³ãŒæã‘ã¾ã™. æ¬¡ã®ãƒ—ãƒ­ã‚°ãƒ©
ãƒ&nbsp; {\tt STEP2} ã§ã¯, ä¹±æ•°åˆ—ã‚’ã‚‚ã¨ã« {\tt (X,Y)} ã®ãƒ‡ãƒ¼ã‚¿ã‚’ã¤ãã‚Š, åˆ†å¸ƒ
å›³ã‚’æãã¾ã™. 8è¡Œã‚ã¨10è¡Œã‚ã®é–¢æ•° {\tt RNGU3(ISEED)} ã¯, DCLã®ä¸­ã®ã€Œã
ã®ä»–ã®åŸºæœ¬é–¢æ•°ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã€ã«ã‚ã‚‹, ä¸€æ§˜ä¹±æ•°ã‚’ç”Ÿæˆã™ã‚‹é–¢æ•°ã®ã²ã¨ã¤ã§ã™.
ã“ã®ã‚ˆã†ã«, DCLã«ã¯ã‚°ãƒ©ãƒ•ã‚£ã‚¯ã‚¹ä»¥å¤–ã«ã‚‚ã•ã¾ã–ã¾ãªãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãŒç”¨æ„ã•ã‚Œ
ã¦ã„ã‚‹ã“ã¨ã‚’å¿ƒã«ç•™ã‚ã¦ãŠã„ã¦ä¸‹ã•ã„. {\tt USSPNT} ã§ãƒ‡ãƒ¼ã‚¿ã®ç¯„å›²ã‚’æ±‚ã‚,
{\tt USPFIT} ã¨ {\tt GRSTRF} ã§æ­£è¦åŒ–å¤‰æ›ã‚’ç¢ºå®šã—, {\tt USDAXS} ã§åº§æ¨™
è»¸ã‚’æã, {\tt UUMRK} ã‚’ä½¿ã£ã¦ãƒžãƒ¼ã‚«ãƒ¼åˆ—ã‚’æã„ã¦ã„ã¾ã™.
\vspace{1em}

ã¨ã“ã‚ã§, ãƒžãƒ¼ã‚«ãƒ¼ã«ã¯, ãƒžãƒ¼ã‚«ãƒ¼ã®ç¨®é¡ž, æãç·šã®å¤ªã•, ãƒžãƒ¼ã‚«ãƒ¼ã®å¤§ãã•
ã®3ã¤ã®å±žæ€§ãŒã‚ã‚Šã¾ã™. {\tt UUSMKT}, {\tt UUSMKI}, {\tt UUSMKS} ã®å„ã‚µ
ãƒ–ãƒ«ãƒ¼ãƒãƒ³ã§ã“ã‚Œã‚‰ã®å±žæ€§ã‚’å¤‰æ›´ã§ãã¾ã™. ã“ã‚Œã‚‰ã‚’å‘¼ã‚“ã§æ€ã„é€šã‚Šã®ãƒžãƒ¼ã‚«ãƒ¼
ãŒé¸ã¹ãŸã‚‰, {\tt UUMRK} ãƒ«ãƒ¼ãƒãƒ³ã§ãƒžãƒ¼ã‚«ãƒ¼åˆ—ã‚’æãã“ã¨ã«ãªã‚Šã¾ã™. ã¾ãŸ,
åŒæ§˜ã«ã€Œä¸Šæ„ä¸‹é”åž‹ã€ã®ãƒ«ãƒ¼ãƒãƒ³ {\tt UUMRKZ} ã‚‚ã‚ã‚Šã¾ã™.
\vspace{1em}

ã“ã®ãƒ—ãƒ­ã‚°ãƒ©ãƒ&nbsp;ä¾‹ã§ã¯, å¤ªã„ç·šã§åˆæœŸå€¤ã®1.5å€ã®å¤§ãã•ã®ãƒžãƒ¼ã‚«ãƒ¼ã‚’é¸ã³,
ãƒžãƒ¼ã‚«ãƒ¼ã®ç¨®é¡žã¯, æœ€åˆã®25å€‹ã‚’åˆæœŸå€¤ã® '$\cdot$' ã§, æ¬¡ã‹ã‚‰ã®25å€‹ãšã¤
ã‚’ãã‚Œãžã‚Œ,' $+$', '$\ast$', '$\circ$' ã§æã„ã¦ã„ã¾ã™.

\begin{itemize}
\item {\tt UUMRK(N,X,Y)} [ãƒžãƒ¼ã‚«ãƒ¼åˆ—ã‚’æã] \label{UUMRK}
  \begin{quote}
    \begin{tabular}{llp{11cm}}
      {\tt N}          &amp; (æ•´æ•°åž‹) &amp; ãƒ‡ãƒ¼ã‚¿æ•°. \\
      {\tt X}, {\tt Y} &amp; (å®Ÿæ•°åž‹) &amp; ãƒžãƒ¼ã‚«ãƒ¼ã‚’æ‰“ã¤ç‚¹ã®($x$,$y$)åº§æ¨™å€¤
                                        ã‚’ä¸Žãˆã‚‹é…åˆ—.
    \end{tabular}
  \end{quote}

\item {\tt UUSMKT(ITYPE)} [ãƒžãƒ¼ã‚«ãƒ¼ã®ç¨®é¡žã®è¨­å®š] \label{UUSMKT}
  \begin{quote}
    \begin{tabular}{llp{11cm}}
      {\tt ITYPE} &amp; (æ•´æ•°åž‹) &amp; ãƒžãƒ¼ã‚«ãƒ¼ã®ç¨®é¡ž.
                               1:'$\cdot$', 2:'$+$', 3:'$\ast$', 4:'$\circ$',
                               ãªã©, ãƒ•ã‚©ãƒ³ãƒˆãƒ†ãƒ¼ãƒ–ãƒ«(ä»˜éŒ²)ã®DCLæ–‡å­—ç•ªå·ã«
                               å¯¾å¿œã™ã‚‹æ–‡å­—ãƒ»è¨˜å·ã‚’æã. (åˆæœŸå€¤ã¯1)
    \end{tabular}
  \end{quote}

\item {\tt UUSMKI(INDEX)} [ãƒžãƒ¼ã‚«ãƒ¼ã‚’æãç·šã®å¤ªã•ã®è¨­å®š] \label{UUSMKI}
  \begin{quote}
    \begin{tabular}{llp{11cm}}
      {\tt INDEX} &amp; (æ•´æ•°åž‹) &amp; ãƒžãƒ¼ã‚«ãƒ¼ã‚’æãç·šã®å¤ªã•.
                               1ã‹ã‚‰é&nbsp;†ã«å¤ªããªã‚‹. (åˆæœŸå€¤ã¯1)
    \end{tabular}
  \end{quote}

\item {\tt UUSMKS(RSIZE)} [ãƒžãƒ¼ã‚«ãƒ¼ã®å¤§ãã•ã®è¨­å®š] \label{UUSMKS}
  \begin{quote}

    \begin{tabular}{llp{11cm}}
      {\tt RSIZE} &amp; (å®Ÿæ•°åž‹) &amp; ãƒžãƒ¼ã‚«ãƒ¼ã®å¤§ãã•.
                               V-åº§æ¨™ç³»ã§ã®å€¤ã§ä¸Žãˆã‚‹. (åˆæœŸå€¤ã¯0.01)
    \end{tabular}
  \end{quote}

\item {\tt UUMRKZ(N,X,Y,ITYPE,INDEX,RSIZE)}
      [ã€Œä¸Šæ„ä¸‹é”åž‹ã€ã§ãƒžãƒ¼ã‚«ãƒ¼åˆ—ã‚’æã] \label{UUMRKZ}
  \begin{quote}
    ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã¯ä¸Šã¨åŒã˜.
  \end{quote}
\end{itemize}

ã“ã“ã§, ãƒžãƒ¼ã‚«ãƒ¼ã®å¤§ãã•ã§å‡ºã¦ããŸã€ŒV-åº§æ¨™ç³»ã€ã«ã¤ã„ã¦èª¬æ˜Žã—ã¦ãŠãã¾ã—ã‚‡
ã†. å®Ÿéš›ã«ä½œç”»ã§ãã‚‹é&nbsp;˜åŸŸã¯å‡ºåŠ›è£…ç½®ã«ã‚ˆã£ã¦ç•°ãªã‚Šã¾ã™ãŒ, DCLã§ã¯ãã‚Œã‚‰ã«
æœ€å¤§å†…æŽ¥ã™ã‚‹æ­£æ–¹å½¢ã‚’è€ƒãˆã¦, ã€Œæç”»é&nbsp;˜åŸŸã€ã¨ã—ã¾ã™. ã“ã®1è¾ºã®é•·ã•ãŒ1ã«ãª
ã‚‹ã‚ˆã†ã«è¦æ&nbsp;¼åŒ–ã—ãŸ$[0,1] \times [0,1]$ã®åº§æ¨™ç³»ã‚’V-åº§æ¨™ç³»ã¨å‘¼ã³ã¾ã™.

\Dproginput{step/step2.f}

\begin{center}
\Depsf[10cm]{step/step2_0001.eps}\\
{\bf step2.f: frame1}\\
\end{center}
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