Re: demobox マクロ

名前: トノ
日時: 2004-07-08 20:16:07
IPアドレス: 150.35.254.*

>>30192

\MgcSqrLine の定義の中に不用意な空白とおぼしきところが３箇所ほど。
    （下記ソース中「<<<」で示してあります）

\def\MgcSqrLine#1#2#3#4#5#6{\NN=#1 \K=0% n,c,d,e,f,j
  \multiply \NN by #1
  \edef\ROW{}%
  {\loop\ifnum\I<#1
%%%%%%%%%%%%%%%%%
   {\loop\ifnum\K<\NN                                      % for(k=0;k<n*n;k++){
   \XK\K \multiply\XK by #2                                  % xk=c*k
   \T=\K \divide\T by #1 \multiply\T by #4                    % t=(k/n)*e
   \advance\XK by \T                                          % xk=c*k+(k/n)*e
   \T=\XK \divide\XK by #1 \multiply\XK by #1 \advance\T by -\XK % (mod n)
      \ifnum \I=\T                                            % if(xk == i) then
  \T=#1 \XK=\K
  \multiply\XK by #3                                   % xk=d*k
  \T=\K \divide\T by #1 \multiply\T by #5              % t=(k/n)*f
  \advance\XK by \T                                    % yk=d*i+(i/n)*f
  \T=\XK \divide\XK by #1 \multiply\XK by #1 \advance\T by -\XK % (mod n)
   {\ifnum #6=\T                                       % if(yk == j) then
    \global\MN=\K \fi}% <<<                            % return MN
\fi
   \advance\K by1
   \repeat}% <<<
%%%%%%%%%%%%%%%%%
    \ifnum \I=0 
      \global\edef\ROW{\number\MN}% \global がないと{\loop  } の中でしか
%            \typeout{MN=\the\MN}        % \ROW の中身が保存されない
    \else
      \global\edef\ROW{\ROW & \number\MN}%
    \fi
  \advance\I by1
  \repeat}% <<<
     \ROW \\ \hline
}

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