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He who spends a storm beneath a tree, takes life with a grain of TNT.
FrontPage › ÀÛÀº³ª¹«/2006-05
May 31, 2006
ÁÙ¹Ù²Þ ÆĶó¹ÌÅÍ Å×½ºÆ®
Submitted by ÀÛÀº³ª¹« @ 05-31 [06:04 pm]
ÁÙ¹Ù²Þ ¾Ë°í¸®Áò¿¡ ¼Ò°³µÈ ¿©·¯°¡Áö ÆĶó¹ÌÅ͵éÀ» Å×½ºÆ®Çϱâ À§Çؼ­ ÀÛ¼ºÇÔ.
  • \parindent, \parfillskip, \hangindent, \hangafter, \prevgraf

@par.pdf (42.81 KB) @par.tar.gz (20.72 KB)


¿À´Ã... ÅõÇ¥Çß½À´Ï´Ù. :) -- ÀÛÀº³ª¹« 2006-05-31 18:07:55

May 29, 2006

May 27, 2006
°ö¼ÀÇ¥(±¸±¸´Ü)
Submitted by ÀÛÀº³ª¹« @ 05-27 [09:09 am]
±âÁ¸ LittleTree/ReadingTeXbook/2006-05 ¿¡ ÀÖ´ø ³»¿ëÀε¥, ÁÙ¹Ù²Þ ¾Ë°í¸®Áò°ú °ü°è¾ø´Â ±ÛÀ» ¿©±â·Î ¿Å±é´Ï´Ù

ÁßøµÈ(nested) \loop ... \repeat ¸¦ »ç¿ëÇÏÁö ¾Ê°í, ²¿¸®Àç±Í±â¹ý¸¸À» »ç¿ëÇÑ ±¸±¸´ÜÀÔ´Ï´Ù. (\loop ÀÚüµµ ¾Ë°íº¸¸é Àç±Í±â¹ýÀ» ÀÌ¿ëÇؼ­ ±¸ÇöÇÑ ¸ÅÅ©·Î ÀÔ´Ï´Ù.)
\newcount\rcnt\newcount\ccnt\newcount\tnum \newcount\mrow\newcount\mcol \mrow9 \mcol9 \def\rows{\global\advance\rcnt1 \global\ccnt0 \cols\ifnum\rcnt=\mrow\swor \fi\rs\rows} \def\swor#1\rows{\fi\crcr} \def\cols{\global\advance\ccnt1 \tnum\rcnt \multiply\tnum\ccnt \the\tnum \ifnum\ccnt=\mcol\sloc\fi\cs\cols} \def\sloc#1\cols{\fi} \def\rs{\cr}\def\cs{&} $$ \vbox{\halign{&\ \hfil#\hfil\strut\cr\rows}} $$
°á°ú




Ãâó: Syntactic Sugar, Kees van der Laan, TUG93. TUGboat 14, 3, 310--318.

°¨µ¿ÄÚµå
Submitted by ÀÛÀº³ª¹« @ 05-27 [09:08 am]
±âÁ¸ LittleTree/ReadingTeXbook/2006-05 ¿¡ ÀÖ´ø ³»¿ëÀε¥, ÁÙ¹Ù²Þ ¾Ë°í¸®Áò°ú °ü°è¾ø´Â ±ÛÀ» ¿©±â·Î ¿Å±é´Ï´Ù

¾ËÆĺª ¸ðÀ½À» ±½Àº ±Û²Ã·Î ¹Ù²Ù´Â ¸ÅÅ©·Î ÀÔ´Ï´Ù. "\fifo Audacious\ofif" ¶ó°í Çϸé, ±× °á°ú·Î
¸¦ Ãâ·ÂÇÏ´Â ¸ÅÅ©·ÎÀÔ´Ï´Ù.

¼Ò½º´Â ´ÙÀ½°ú °°½À´Ï´Ù.
\def\fifo#1{\ifx\ofif#1\ofif\fi\process#1\fifo} \def\ofif#1\fifo{\fi} \def\loc#1#2{%locate #1 in #2 \def\locate##1#1##2\end{\ifx\empty##2% \empty\foundfalse\else\foundtrue\fi}% \locate#2.#1\end} \newif\iffound \def\process#1{\uppercase{\loc#1}{AEIOU}\iffound{\bf#1}\else#1\fi}
"\fifo...\ofif"¸¦ ±¸ÇöÇÑ ¾ÆÀ̵ð¾îµµ ±×·¸Áö¸¸, ƯÈ÷, "\locate"ÀÇ ¾ÆÀ̵ð¾î´Â ÂüÀ¸·Î Âü½ÅÇÏ¸ç ¾Æ¸§´ä°Ô º¸À̱â±îÁö ÇÕ´Ï´Ù. ¹®ÇÐ, À½¾Ç, ¹Ì¼ú °°Àº ¿¹¼ú ÀÛÇ°¿¡¼­ ´À³¢´Â ¾Æ¸§´Ù¿ò°ú ´Ù¸¦ ¹Ù°¡ ¾ø¾îº¸ÀÔ´Ï´Ù(Àû¾îµµ ÀÛÀº³ª¹«¿¡°Ô´Â). °°Àº ¸Æ¶ôÀ¸·Î Å©´©½º ÇҾƹöÁöµµ ¾î¼Àºí¸® Äڵ带 º¸°í ¹«ÇÑÈ÷ ¾Æ¸§´ä´Ù°í ´À³¤ ÀûÀÌ ÀÖ´Ù°í ÇÑ ±ÛÀ» ¾îµð¼±°¡ º»ÀûÀÌ ÀÖ½À´Ï´Ù.

ÇÁ·Î±×·¥ÀÇ ¼Ò½ºµµ Çà°£ÀÇ Àǹ̸¦ ÀÌÇØÇϸé, ¹®ÇÐ ÀÛǰó·³ ÃæºÐÈ÷ ¾Æ¸§´Ù¿ï ¼ö ÀÖ½À´Ï´Ù. ¾Ë°í ÀÖ¾ú½À´Ï´Ù¸¸, »õ»ï ´À³¢°ÔµË´Ï´Ù. :)

Tough exercise
Submitted by ÀÛÀº³ª¹« @ 05-27 [09:05 am]
±âÁ¸ LittleTree/ReadingTeXbook/2006-05 ¿¡ ÀÖ´ø ³»¿ëÀε¥, ÁÙ¹Ù²Þ ¾Ë°í¸®Áò°ú °ü°è¾ø´Â ±ÛÀ» ¿©±â·Î ¿Å±é´Ï´Ù.

ÃÖ±Ù¿¡ ¸Å¿ì Èï¹Ì·Î¿î ÆäÀÌÆÛ¸¦ ¹ß°ßÇß½À´Ï´Ù. ±×·¡¼­ ±×°Í¶§¹®¿¡ ÅغÏÀб⸦ Àá±ñµ¿¾È Áß´ÜÇß½À´Ï´Ù. Áß´ÜÇÒ ÃæºÐÇÑ ÀÌÀ¯°¡ ÀÖ´Â ÆäÀÌÆÛÀÔ´Ï´Ù.

FIFO and LIFO sing the BLUes, Kees van der Laan, MAPS 92.2 (revision March 1996)

ÁÖ·Î ¸®½ºÆ® 󸮿¡ ´ëÇÑ Å×Å©´Ð(TeXnique) ³»¿ëÀ» ´ã°í ÀÖ´Â ÆäÀÌÆÛÀÔ´Ï´Ù. ¿©±â¼­ÀÇ ¸®½ºÆ® ó¸® ±â¹ý(Å×Å©´Ð)À̶ó ÇÔÀº º°°Í¾Æ´Õ´Ï´Ù. ¿ì¸®°¡ ÀÌ¹Ì ¾Ë°í ÀÖ´Â "²¿¸®Àç±Í±â¹ý"À̶ó°í »ý°¢ÇÏ½Ã¸é µË´Ï´Ù. ²¿¸®Àç±Í±â¹ýÀÌ ÇÏ´Â ÀÏÀÌ ÁÖ¾îÁø ÀÎÀÚ¿¡¼­ ±× ÀÎÀÚ¸¦ ±¸¼ºÇÏ´Â ÅäÅ«µéÀ» ÇϳªÇϳª¾¿ ó¸®ÇÏ´Â °ÍÀ̾ú½À´Ï´Ù. ¿©±â¼­ ÀÎÀÚ¸¦ ¸®½ºÆ®¶ó°í ÇÏ°í, ÅäÅ« °¢°¢À» ¸®½ºÆ® ¿ä¼Ò(list element)¶ó°í »ý°¢ÇÏ¸é µË´Ï´Ù.

ÆäÀÌÆÛÀÇ Á¦¸ñ¿¡ ³ª¿ÍÀÖ´Â "FIFO"¶ó ÇÔÀº "First In First Out"ÀÇ ¾àÀÚÀÔ´Ï´Ù. ¿ì¸®¸»·Î ÇÏÀÚ¸é, ¸ÕÀú µé¾î¿Â ³ðÀ» ¸ÕÀú ³»º¸³½´Ù´Â ¶æÀÔ´Ï´Ù. Áï ¾î¶² ¸ÅÅ©·Î¿Í ±×ÀÇ ÀÎÀÚ·Î ¸®½ºÆ®°¡ ÁÖ¾îÁ³À»¶§, ¸®½ºÆ®ÀÇ ¿ä¼ÒµéÀÌ Â÷·Ê·Î ¸ÅÅ©·Î¿¡ Àû¿ëµÈ´Ù´Â °ÍÀÔ´Ï´Ù. ¿¹¸¦µé¾î, \foo abc\oof°¡ ÀÖÀ»¶§, ¸¸¾à \foo°¡ FIFOÀÇ ²¿¸®Àç±Í±â¹ýÀ¸·Î ±¸ÇöµÈ ¸ÅÅ©·Î¶ó¸é, ±× ¸ÅÅ©·ÎÀÇ ¶æÀº ´ÙÀ½°ú °°½À´Ï´Ù.
\foo a \foo b \foo c
´Ù½Ã ÇÑ ¹ø ¼³¸íÇÏÀÚ¸é, ¸ÅÅ©·Î \foo¿¡ 'abc'¶ó´Â ¸®½ºÆ®°¡ ÀÔ·Â ½ºÆ®¸²(stream)À¸·Î µé¾î¿À¸é \foo´Â µé¾î¿À´Â ¼ø¼­´ë·Î ó¸®ÇÏ¿© ³»º¸³½´Ù´Â ÀǹÌÀÔ´Ï´Ù. ½¬¿î ³»¿ëÀÏÁöµµ ¸ð¸£´Âµ¥, ÀÛÀº³ª¹«°¡ ³Ê¹« ÀåȲÇÏ°Ô ¼³¸íÇÏ´Â °ÍÀº ¾Æ´Ñ°¡ ¸ð¸£°Ú½À´Ï´Ù. :(

±×·¸´Ù¸é, ÆäÀÌÆÛ Á¦¸ñ¿¡ ³ª¿ÍÀÖ´Â ´Ù¸¥ ÀÌ»óÇÑ ´Ü¾î "LIFO"´Â ¹«½¼ ¶æÀϱî¿ä? FIFO¸¦ ÈùÆ®»ï¾Æ »ý°¢Çغ¸¼¼¿ä. :) ±×·¸ÁÒ. ¹Ù·Î "Last In First Out"ÀÇ ¾àÀÚÀÔ´Ï´Ù. LIFO¸¦ Àû¿ëÇϸé \foo abc\oof´Â ´ÙÀ½°ú °°ÀÌ µË´Ï´Ù.
\foo c \foo b \foo a
ÀÌÁ¦ ¾îÈÖ¿Í °³³ä¿¡ ´ëÇÑ ±âº»Áö½ÄÀº ¸ðµÎ °®Ãß¾ú½À´Ï´Ù. º»°ÝÀûÀ¸·Î ½ÃÀÛÇÏ°Ú½À´Ï´Ù. ÀÛÀº³ª¹«°¡ ÀÌ ÆäÀÌÆÛ¿¡ ¸Å·áµÈ °ÍÀº ±âÁ¸ÀÇ ¾Ë°íÀÖ´ø ²¿¸®Àç±Í±â¹ýÀÌ ³Ê¹«µµ ¿¤·¹°­½ºÇÏ°í È¿À²ÀûÀ¸·Î ±¸ÇöµÇ°í Àֱ⠶§¹®ÀÔ´Ï´Ù. ÀÌ ÆäÀÌÆÛ¿¡¼­ ¸»ÇÏ´Â FIFO°¡ Àû¿ëµÈ ²¿¸®Àç±Í±â¹ýÀº ´ÙÀ½°ú °°½À´Ï´Ù.
\def\fifo#1{\ifx\ofif#1\ofif\fi \process#1\fifo} \def\ofif#1\fifo{\fi}
¿ì¸®°¡ ±âÁ¸¿¡ ¾Ë°íÀÖ´ø ²¿¸®Àç±Í±â¹ý°ú Á¤È®È÷ µ¿ÀÏÇÑ ÀÏÀ» ÇÕ´Ï´Ù. ¿ÀÈ÷·Á "\let\next=\foo"ÀÌ·± ½ÄÀÇ ÇÒ´ç¹®(assignment statement)ÀÌ ÇÊ¿ä¾ø½À´Ï´Ù. ÀÌ ¹æ¹ýÀÌ ±âÁ¸ÀÇ ¹æ¹ýº¸´Ù °£´ÜÇϸ鼭 È¿À²ÀûÀ̶ó°í ÇÕ´Ï´Ù. ±×¸®°í ÀÌ \fifoÀÇ ÀÀ¿ëÀ¸·Î ´Ü¾îµéÀ» ó¸®ÇÏ´Â ¹æ¹ýÀº ¾î¶»°Ô ÇÏ¸é µÉ±î¿ä? ÀÌÀü¿¡ ÀÛÀº³ª¹«°¡ ÀÛ¼ºÇÑ TeX ¸ÅÅ©·Î ÀÛ¼º ±â¹ýÀ̶ó´Â ±ÛÀ» º¸¸é, ²¿¸®Àç±Í±â¹ý°ú µ¿ÀÏÇÏ°í ½ºÆäÀ̽º¸¸À¸·Î ±¸ºÐÇß´ø °ÍÀ» ¾Ë¼ö ÀÖ½À´Ï´Ù. ¸¶Âù°¡Áö·Î ¿©±â¼­µµ ½ºÆäÀ̽º¸¦ ±¸ºÐÀÚ(delimeter)·Î »ç¿ëÇÏ¸é µË´Ï´Ù. ´ÙÀ½°ú °°½À´Ï´Ù.
\def\fifow#1 {\ifx\wofif#1\wofif\fi \processw{#1}\ \fifow} \def\wofif#1\fifow{\fi}
±âÁ¸ÀÇ ¹æ¹ýº¸´Ù ´Ü¼ø ¸í·áÇÕ´Ï´Ù. À§ µÎ°³ÀÇ ¸ÅÅ©·Î¿¡¼­ \process, \processw¸¸ ÇÏ°íÀÚ ÇÏ´Â ÀÏÀÇ ¸ñÀû¿¡ ¸Â°Ô ±¸ÇöÇØ ÁÖ¸é µË´Ï´Ù. ½±°í °£´ÜÇÕ´Ï´Ù. :))

±×·¯¸é À§ÀÇ µÎ°³ÀÇ ¸ÅÅ©·Î¸¦ °¡Áö°í ÅØºÏ 67ÆäÀÌÁöÀÇ ¿¬½À¹®Á¦11.5°¡ ¾ó¸¶³ª ½±°Ô ÇØ°áµÇ´ÂÁö º¸°Ú½À´Ï´Ù. ±× ¿¬½À¹®Á¦¸¦ ¾à°£ °£·«È­ Çϸé, ´ÙÀ½°ú °°½À´Ï´Ù. \demobox¶ó´Â ¸ÅÅ©·Î¸¦ Á¤Çϴµ¥,
\demobox{Tough exercise}
¶ó°í ÇÏ¸é ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò´Â ¸ÅÅ©·ÎÀÔ´Ï´Ù.




Àß »ìÆ캸½Ã¸é, ¿ì¼± ´Ü¾îº°·Î ó¸®ÇÏ°í, ±× ´ÙÀ½¿¡ °¢ ´Ü¾îÀÇ ±ÛÀÚ¸¶´Ù ¹Ú½º¸¸ ±×·ÁÁÖ¸é µÇ´Â °ÍÀÔ´Ï´Ù. µû¶ó¼­ À§ÀÇ µÎ°³ÀÇ ¸ÅÅ©·Î \fifo...\ofif ¿Í \fifow...\wofif °¡ »ç¿ëµÇ´Â °ÍÀÔ´Ï´Ù. ÀÌÁ¦ \process¿Í \processw¸¸ Á¤ÀÇÇϸé ÇØ°áµÇ´Âµ¥, À̶ÇÇÑ ½¬¿ö¼­ °¢ ±ÛÀÚ¸¦ ó¸®ÇÏ´Â \process°¡ ÇÒ ÀÏÀº ±× ±ÛÀÚ¸¦ µÑ·¯½Î´Â ¹Ú½º¸¦ ±×¸®´Â ÀÏÀÌ°í, \processw°¡ ÇÒ ÀÏÀº ÁÖ¾îÁø ÀÎÀÚ¿¡¼­ ´Ü¾î¸¶´Ù \fifo#1\ofif¸¦ È£ÃâÇÏ¸é µË´Ï´Ù. Áï, °¢ ´Ü¾î¸¶´Ù ¹Ú½º¸¦ ±×¸®´Â ¸ÅÅ©·Î¸¦ È£ÃâÇÏ¸é µÇ´Â °ÍÀÔ´Ï´Ù. !!!

¼Ò½º´Â ´ÙÀ½°ú °°½À´Ï´Ù. (DohyunKim´ÔÀÌ ÁöÀûÇØÁֽŠ°Í°ú Á¦½ÃÇØ ÁֽŠÇØ°áÃ¥À¸·Î ¼Ò½º¸¦ ÀϺΠ¼öÁ¤ÇÏ¿´½À´Ï´Ù.)
\def\fifo#1{\ifx\ofif#1\ofif\fi \process#1\fifo} \def\ofif#1\fifo{\fi} \def\fifow#1 {\ifx\wofif#1\wofif\fi \processw{#1}\ \fifow} \def\wofif#1\fifow{\fi} \def\processw#1{\fifo#1\ofif} \def\process#1{\boxit#1} \def\boxit#1{\setbox0=\hbox{#1}% \hbox{\lower\dp0% \vbox{\offinterlineskip\hrule \hbox{\vrule\phantom#1\vrule}\hrule}% }% } \def\demobox#1{\leavevmode\fifow #1 \wofif \unskip{} } \demobox{Tough exercise}
¹®Á¦¸¦ ¿ø·¡ÀÇ ¹®Á¦¿¡¼­ ¾à°£ °£·«È­ Çϱä ÇßÁö¸¸, Knuth°¡ Á¦½ÃÇÑ ¿ø·¡ Çش亸´Ù ¸¹ÀÌ °£´ÜÇØ Áø°ÍÀ» È®ÀÎÇÏ½Ç ¼ö ÀÖÀ» °ÍÀÔ´Ï´Ù.

¸¶Áö¸·À¸·Î LIFO¸¦ Àû¿ëÇÑ ¸ÅÅ©·Î \lifo...\ofil´Â ¾î¶»°Ô ±¸ÇöÇÏ¸é µÉ±î¿ä? ÇÑ ¹ø Çغ¸¼¼¿ä. ÈùÆ®: \fifo...\ofif ¸¦ Á¶±Ý¸¸ ¹Ù²Ù¸é µË´Ï´Ù. \process¸¦ ¾ðÁ¦ ½ÇÇàÇÏ´À³Ä°¡ ¹®Á¦ÀÔ´Ï´Ù.

\demobox{Tough exercise}abcde. ÇßÀ» ¶§ traceÇغ¸¸é
\fifow #1 ->\ifx \wofif #1\wofif \fi \processw {#1}\ \fifow 
#1<-\wofif \unskip .~abcde.
\demoboxÀÇ ÀÎÀÚ ¹Ù±ùÀÇ °Íµµ ¹°°í µé¾î°©´Ï´Ù. ÀÌ°ÍÀÌ ÀǵµÇÑ ¹ÙÀÎÁö¿ä? -- DohyunKim 2006-05-10 11:42:22

±×·²¸®°¡ ÀÖ°Ú½À´Ï±î?

³í¹®¿¡ ÁÖ¾îÁø ¸ÅÅ©·Î·Î \demobox¸¦ ¸¸µé·Á´Ùº¸´Ï ÀǵµÇÏÁö ¾Ê°Ô, ±×·¸°Ô µÈ°Í °°½À´Ï´Ù. ÇÑ ¼ö °¡¸£Ä§À» Áֽʽÿä.

  1. \demobox¸¦ ¾î¶»°Ô Á¤ÀÇÇÏ¸é ¹Ù·ÎÀâÀ» ¼ö Àִ°¡? (¾îµð°¡ ¾î¶»°Ô À߸øµÈ °ÍÀΰ¡?)
  2. Åؼҽº´Â ¾î¶»°Ô µð¹ö±ëÇϴ°¡? (gdb¸¦ ÀÌ¿ëÇϵíÇÑ ¹æ¹ýÀÌ Àִ°ÍÀΰ¡?, À§¿¡ trace´Â ¾î¶² ¹æ¹ýÀ¸·Î ÇÑ °ÍÀΰ¡?)

ÁöÀûÇØ Áּż­ °¨»çÇÕ´Ï´Ù. ±×¸®°í °ü½ÉÀ» °¡Áö°í ÀоîÁּż­ ´õ¿í °¨»çÇÕ´Ï´Ù. -- ÀÛÀº³ª¹« 2006-05-10 14:08:31

¾Æ, \tracingmacros¶ó´Â ÇÁ¸®¹ÌƼºê°¡ ÀÖ±º¿ä. µÎ¹ø° Áú¹®Àº ¾ø´ø°É·Î ÇØÁÖ¼¼¿ä. ȤÀº ÅØ µð¹ö±ëÇÏ´Â ¾Ö¿ëÇÏ´Â ¹æ¹ýÀÌ ÀÖÀ¸¸é ¾Ë·ÁÁÖ½Ã¸é ´õ¿í °¨»çÇÏ°Ú½À´Ï´Ù. :) -- ÀÛÀº³ª¹« 2006-05-10 14:25:30

µÎ¹ø° Áú¹®Àº ÀÚ´äÇϼ̰í^^ (TeX by Topic¿¡µµ ÇÑ Ã©ÅÍ°¡ ÇҾֵŠÀÖ½À´Ï´Ù. ¾Ö¿ëÇÏ´Â ¹æ¹ýÀº µû·Î ¾ø°í ´ë°³ ±ÍÂúÀ¸´Ï±î \tracingall ÇÕ´Ï´Ù.)

ù¹ø°´Â Àúµµ Á» °í¹ÎÇߴµ¥ ´ÙÀ½°ú °°ÀÌ ÇÏ¸é ¾î¶³±î ÇÕ´Ï´Ù.
\def\demobox#1{\leavevmode\fifow #1 \wofif \unskip{} }
½ºÆäÀ̽º¸¦ ³Ö¾îÁÖ´Â °ÅÁÒ. ±×³ÉÀº ¾È µé¾î°¡´Ï±î {}·Î °æ°è¸¦ °¥¶ú½À´Ï´Ù. -- DohyunKim 2006-05-10 15:48:05

±×·±µ¥ LIFO ¼÷Á¦ ¾î·Æ³×¿ä. ÈùÆ®¸¦ Á»¸¸ ´õ ÁÖ½ÃÁÒ... -.-;; -- DohyunKim 2006-05-10 15:50:18

ÀÎÀÚ¸¦ µÎ °³ ÃëÇؼ­ #2 lifo Àç±Íó¸®ÇÏ°í ±× ´ÙÀ½¿¡ process#1ÇÏ¸é µÉ±î¿ä? ÈùÆ® ÁÖ¼¼¿ä... µÎ¹ø° ÀÎÀÚ°¡ ¾øÀ¸¸é.... ? -- Karnes 2006-05-10 16:07:00

½ºÆäÀ̽º¸¦ µô¸®¹ÌÅÍ·Î ÇÏ¸é µÇ´Â±¸³ª. (´ç¿¬ÇÏÁö. ÀÌ ¹Ùº¸¾ß... ÀÌ ½¬¿î°ÍÀ»...ÂÁ. ³ª´Â ¿ÖÀÌ·¯Áö... :( ÀÚÃ¥À̾ú½À´Ï´Ù.) °¨»çÇÕ´Ï´Ù. :)

¿ª½Ã KTUGÀÇ ÃÊÀýÁ¤ °í¼ö´ÔµéÀ̶ó Á¶±Ý¾¿ Á¶±Ý¾¿ Á¤´ä¿¡ Á¢±ÙÇØ °¡½Ã´Â±º¿ä. Àú´Â ÀÌ¹Ì ÀÌ ÆäÀÌÆÛ¸¦ ºÁ¼­ ÀúÀÚ°¡ Á¦½ÃÇÏ´Â ÇعýÀ» ¾Ë¾Æ¹ö·Á¸° °ÍÀÌ ÈÄȸµË´Ï´Ù.

³×, ±×·¸½À´Ï´Ù. ÀÎÀÚ¸¦ µÎ °³¸¦ ÃëÇÏ´Â ÇüÅ·ΠÇÏ°í, Áï ÀÏ´Ü ´ÙÀ½°ú °°ÀÌ Ã³¸®ÇÏ°í,
\def\lifo#1#2\ofil{
...
±×·¯¸é, ÀÚ¿¬½º·´°Ô ³ª¿À´Â Áú¹®ÀÎ "#2°¡ ¾øÀ¸¸é ¾î¶»°Ô Çϳª?" ÀÌ°ÍÀº Ç÷¹ÀÎÅØ¿¡¼­ Á¦°øÇÏ´Â ¸ÅÅ©·Î (ȤÀº ¿ì¸®µéÀÌ Á÷Á¢ ¸¸µé¼ö ÀÖ´Â) \empty¸¦ »ç¿ëÇÏ´Â °ÍÀÔ´Ï´Ù. ´ÙÀ½°ú °°ÀÌ.
\def\lifo#1#2\ofil{\ifx\empty#2\empty\ofil\fi
  ...
ÀÌ ´ÙÀ½¿¡´Â \lifo...\ofil¸¦ È£ÃâÇÏ°í, ¸¶Áö¸·À¸·Î \process#1¸¦ ó¸®ÇÏ´Â °ÍÀÔ´Ï´Ù. Á¤´äÀÌ ¾Æ´Ñ ÈùÆ®¸¦ ´Þ¶ó°í ÇϼÌÀ¸´Ï, ¿©±â±îÁöÀÔ´Ï´Ù. :) ÀúÀÚ°¡ Á¦½ÃÇÏ´Â ÇØ´äÀ» ¾Ë·Áµå¸± ¼öµµ ÀÖÀ¸³ª, °ü½ÉÀÌ ÀÖÀ¸½Ã¸é, ´õ Çغ¸¼Å¼­ ÇØ´äÀ» ¾òÀ¸½Ã´Â °Íµµ Àç¹ÌÀÖÀ» °Í °°½À´Ï´Ù. ¾Æ´Ï¸é, ÀÌ ÆäÀÌÆÛ°¡ ÀÎÅͳݿ¡ ³Î·ÁÀÖÀ¸´Ï ´Ù¿î¹Þ¾Æ¼­ È®ÀÎÇØ º¸½Ç ¼öµµ ÀÖ°Ú½À´Ï´Ù. :)

°¨»çÇÕ´Ï´Ù. -- ÀÛÀº³ª¹« 2006-05-10 16:41:23

Loop TeXniqueÀÇ ÁøÈ­
Submitted by ÀÛÀº³ª¹« @ 05-27 [09:03 am]
±âÁ¸ LittleTree/ReadingTeXbook/2006-05 ¿¡ ÀÖ´ø ³»¿ëÀε¥, ÁÙ¹Ù²Þ ¾Ë°í¸®Áò°ú °ü°è¾ø´Â ±ÛÀ» ¿©±â·Î ¿Å±é´Ï´Ù.

´ÙÀ½ÀÇ ¼¼ °¡Áö ¹æ¹ýÀ» À½¹ÌÇØ º¸½Ã±æ......

  1. KnuthÀÇ TeXnique
    \def\loop#l\repeat{\def\body{#l}\iterate} \def\iterate{\body\let\next=\iterate\else\let\next=\relax\fi\next}
  2. KabelschachtÀÇ TeXnique
    \def\loop#l\repeat{\def\body{#l}\iterate} \def\iterate{\body\expandafter\iterate\else\fi}
  3. Kees van der LaanÀÇ TeXnique
    \def\loop#l\repeat{\def\body{#l}\iterate} \def\iterate{\body\else\etareti\fi\iterate} \def\etareti#1\iterate{\fi}

May 26, 2006
Inversions by Scott Kim
Submitted by ÀÛÀº³ª¹« @ 05-26 [12:51 am]
Progress´ÔÀÇ [http]ÇÑ±Û Á¶Çü ¿¬±¸¸¦ º¸°í, ¹®µæ Scott KimÀÇ InversionÀÌ ¹®µæ »ý°¢³ª¼­ Àû¾îº»´Ù. Scott KimÀº °úÇÐ ¼Ò¼³·Î À¯¸íÇÑ ¾ÆÀÌÀÛ ¾Æ½Ã¸ðÇÁ°¡ "¾ËÆĺªÀÇ ¿¡¼Å(Escher of the alphabet)"¶ó°í ĪÇÑ Àι°À̱⵵ ÇÏ´Ù.

¾Æ·¡ ±×¸²À» µÚÁý¾î¼­ ÇÑ ¹ø Àо¶ó. ¿øº»°ú ¶È°°´Ù.

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An inversion is a word or name written so it reads in more than one way. For instance, the word Inversions above is my name upside down. Douglas Hofstadter coined ambigram as the generic word for inversions. I drew my first inversion in 1975 in an art class, wrote a book called Inversions in 1981, and am now doing animated inversions.

"Teach and Learn"ÀÇ Inversion

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[http]Inversion: À§ÀÇ ±×¸²¸»°íµµ ¸Å¿ì ±â¹ßÇÏ°í ³î¶ó¿î inversionÀÌ ¸¹´Ù.

½Å±âÇضó... ÁøÂ¥ ¿¡¼Å¶ó°í ¹Û¿¡ ÇÒ ¼ö ¾ø³×¿ä. -- Progress 2006-05-26 10:57:18

The Advanced TeXbook µµÂø
Submitted by ÀÛÀº³ª¹« @ 05-25 [11:59 am]
ÇÑ 2ÁÖÀü¿¡ ½ÅûÇÑ "The Advanced TeXbook"À» ¿À´Ã ¾Æ¸¶Á¸À¸·Î ºÎÅÍ ¹Þ¾Ò´Ù.

Ã¥ÀÌ ÂüÀ¸·Î ¸¾¿¡ µç´Ù. ³»¿ëµµ ±×·¸°Å´Ï¿Í Ã¥ ±¸¼ºµµ ¾ÆÁÖ ¸¾¿¡ µç´Ù. ±×¸®°í ÀúÀÚ°¡ ÀǵµÀûÀ¸·Î ±×·¨´ÂÁö ¸ð¸£°Ú´Âµ¥, KnuthÀÇ TeXbook°ú Æ÷¸äÀÌ À¯»çÇÑ ºÎºÐÀÌ °÷°÷¿¡ ÀÖ´Ù. ƯÈ÷ °¢ ÀåÀÌ ³¡³¯ ¶§¸¶´Ù ³ª¿À´Â °¢Á¾ Àο뱸ÀÇ Æ÷¸äÀº ¶È°°´Ù. ¸¶Ä¡ TeXbook Vol2.¸¦ º¸´Â µíÇÑ Âø°¢¿¡ ºüÁú Á¤µµ´Ù.

Çѵ¿¾È ½É½ÉÇÏÁö ¾ÊÀ» °Í °°´Ù. :)

¾ðÁ¦ ½Ã°£³ª¸é åǥÁö¶óµµ ±¸°æ½ÃÄÑÁÖ¼¼¿ä :) -- hermian 2006-05-25 12:27:59

ÀÌ Ã¥ÀÇ colophon ½ÃÀۺθ¦ ¿Å°Üº¸¸é,
This book was typeset with TeX (of course), using Textures on the Macintosh
computer. The diagrams were done with Superpaint, a simple drawing program, 
also on the Macintosh. ......
-- ÀÛÀº³ª¹« 2006-05-25 13:08:26

May 24, 2006
ÃãÃß´Â ¸µÅ© ¿Í ¼öµµÄí ???
Submitted by ÀÛÀº³ª¹« @ 05-24 [11:01 am]
ÇÒ ÀÏÀÌ Çϳª »ý°å´Ù. ±×°Íµµ ¾ÆÁÖ Àç¹ÌÀÖ´Â ÀÏ·Î. [http]Dancing Links

ÀÏ´Ü ¿ä³ðÀ» [http]Knuth's paper ÀоÀÚ.

ChoF´Ô °¨»çÇÕ´Ï´Ù.

May 23, 2006
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Submitted by ÀÛÀº³ª¹« @ 05-23 [11:23 am]
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ShowMeTheSource ¼Ò½ºµµ Çѹø ¿Ã·ÁÁÖ¼¼¿ä. PlainTeX·Î´Â ¾îij ÇѱÛÀ» »ç¿ëÇÏ´ÂÁö ±¸°æ Á»ÇÏ°Ô¿ä. textech1 ¼Ò½ºµµ¿ä. ¿À´Ã º¼ ¼ö Àְڳ׿ä. :) -- hermian 2006-05-23 12:37:38

¼Ò½º´Â ¾Èº¸½Ã´Â°Ô Á¤½Å °Ç°­¿¡ ÁÁÀ» °ÍÀÔ´Ï´Ù. ¿Ö³ÄÇϸé, ·¹ÀÌÅØ¿¡ Àͼ÷ÇÏ½Ã´Ù¸é ¼Ò½º¸¦ º¸½Ã°í ´ç¿¬È÷ µå´Â »ý°¢ÀÌ, "·¹ÀÌÅØÀ¸·Î ÇÏ¸é ±×³É µÉ °ÍÀ» ¿Ö ÀÌ·¸°Ô ÇѽÉÇÑ ÁþÀ» ÇÒ±î?" ÇÏ½Ç °ÍÀÌ ºÐ¸íÇϱ⠶§¹®ÀÔ´Ï´Ù. :) Àú´Â Æò¼Ò¿¡ ¹®¼­ ¸¸µé ÀÏÀÌ ¾ø¾î¼­ ·¹ÀÌÅØ »ç¿ë¿¡ Àͼ÷Ä¡ ¾Ê¾Æ¼­ ±×³É Ç÷¹ÀÎÅØÀ» »ç¿ëÇÕ´Ï´Ù. ÇÏÁö¸¸, ÃÖ±Ù¿¡ ·¹ÀÌÅØÀ» ¹è¿ì·Á°í ³ë·ÂÇÏ°í ÀÖ½À´Ï´Ù.

Ç÷¹ÀÎÅØ¿¡¼­ÀÇ ÇÑ±Û »ç¿ëÀÌ ±Ã±ÝÇϽôٸé, ±×³É ÀÔ·Â ÆÄÀÏ ¸Ç óÀ½¿¡ "\input ucsplain" À̶ó°í ÇÏ½Ã¸é ³¡ÀÔ´Ï´Ù. ³ª¸ÓÁö´Â ´Ù °°½À´Ï´Ù. ±×·¡µµ Á¤ ¼Ò½º¸¦ º¸°í ½ÍÀ¸½Ã´Ù¸é, ¸ÞÀÏ·Î º¸³»µå¸®°Ú½À´Ï´Ù. Á¦ °³ÀÎ »ý°¢¿¡´Â ºñ·Ï °³ÀÎ ºí·Î±×ÀÌÁö¸¸, ÃßõÇÏÁö ¾Ê´Â Ç÷¹ÀÎÅØÀ¸·Î ÀÛ¼ºµÈ ÇÑ±Û ¼Ò½º ÆÄÀÏÀ» ¿Ã·Á¼­´Â ¾ÈµÉ °Í °°½À´Ï´Ù. µð·ºÅÍ´Ô²²¼­ º°·Î ÁÁ¾ÆÇÏÁö ¾ÊÀ¸½Ç °Í °°½À´Ï´Ù. :) -- ÀÛÀº³ª¹« 2006-05-23 14:07:28

¾Æ¾Æ... KDE »õ ¹öÀüÀÌ ¸»½éÀ» ºÎ·Á¼­ (Xft¶û ¾È ºÙ¾î¿ä :( ) ½ÂÁúºÎ¸®°í ÀÖ´Â Àú¸¦ ¿Ö... ¼Ò½º´Â °ø°³ÇÏ¼Å¾ß ÇÔ´Ù. ^^ -- Karnes 2006-05-23 14:35:18

¿Ö ·¹ÀÌÅØ ³öµÎ°í ÀÌ·± ÁþÀ» Çϳİí È亸Áö ¸¶½Ê½Ã¿ä. @che.tex (1.24 KB) -- ÀÛÀº³ª¹« 2006-05-23 15:07:11

hermian´Ô²²¼­ ¿äûÇϽŠ"TeX ¸ÅÅ©·Î ÀÛ¼º±â¹ý" ¼Ò½ºÀÔ´Ï´Ù. @textech.zip (12.55 KB) -- ÀÛÀº³ª¹« 2006-05-27 09:43:14

May 20, 2006
Çö¿í
Submitted by ÀÛÀº³ª¹« @ 05-20 [12:53 pm]
ÀÌÁ¦ ¹éÀÏÀÌ µÈÁö ¾ó¸¶ ¾ÈµÇ´Â ¾Æ´Ã ³à¼®ÀÔ´Ï´Ù. ¾Æºü ¾ó±¼À» º¸°í ³î·¨´ÂÁö, »çÁø±â¸¦ º¸°í ³î·¨´ÂÁö, ¹¹¿¡ ³î¶ú´ÂÁö´Â ¸ð¸£°Ú½À´Ï´Ù. :)

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INTP
Submitted by ÀÛÀº³ª¹« @ 05-20 [12:17 pm]
¸î³âÀü¿¡ ȸ»ç¿¡¼­ MBTI ¼º°ÝÅ×½ºÆ®¸¦ ÇÑÀûÀÌ ÀÖ¾ú´Ù. ÀÛÀº³ª¹«´Â INTP. ±×¶§´Â MBTI°¡ ¹ºÁöµµ °ü½É¾ø¾ú°í, ±×³É ȸ»ç¿¡¼­ Ç϶ó´Ï±î, ¾î¿ ¼ö ¾øÀÌ Çϱä Çߴµ¥... ¾Æ¹«Æ° ÀØ°íÁö³»´Ù°¡ ¿ì¿¬È÷ ³ë½º¸ðÅ© À§Å°ÆäÀÌÁö¿¡ °¬´Ù°¡ INTP ÇüÀÇ ¼º°ÝÀû ÇൿÀû Ư¡À» ¾Ë ¼ö ÀÖ¾ú´Ù. :) http://no-smok.net/nsmk/INTP

³ª´Â ³»°¡ ¿Ö ±×·± ½ÂÁú(?)À» °®°í ÀÖ³ª Çß´õ´Ï, INTPÇüÀÌ º¸ÀÌ´Â ÇൿÀÌ ´ÙÀ½°ú °°´Ù°í ÇÑ´Ù.
  • ¾îÁö·¯¿î Ã¥»ó; ¹°°ÇµéÀ» ¸ðÀº´Ù
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  • ÀÇ»ç°áÁ¤¿¡ ¾Ö¸¦ ¸Ô´Â´Ù
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À§ÀÇ Çൿ Ư¼º°¡¿îµ¥ ÇÑ°¡Áö ¾ï¿ïÇÑ°Ô ÀÖ´Ù. "¾à¼ÓÀ» Àش´Ù" ±×·¸Áö ¾Ê´Ù. ³ª´Â ¾à¼ÓÀ» ÀØÁöµµ ¾î±âÁöµµ ¾Ê´Â´Ù.

±×¸®°í INTP »ç¶÷µéÀÌ À¯º°³ª´Ù º¸´Ï±î, ¾µµ¥ ¾ø´Â ÁþÀ» ´ÙÇÑ´Ù. ÀÌ·± À¥ÆäÀÌÁö´Â µµ´ëü ¿Ö ¸¸µç°ÅÁö? [http]intp.org ºÐ¸íÈ÷ INTP°¡ ¾Æ´Ñ ´Ù¸¥ »ç¶÷ÀÌ ¸¸µé¾úÀ» °ÍÀÌ´Ù. ¿Ö³ÄÇϸé, INTPÀÎ ³» ±âÁØÀ¸·Î º¸¸é, ¸¸µé±âµµ ±ÍÂú°í, ¾µµ¥ ¾ø¾î º¸À̱⠶§¹®ÀÌ´Ù.

Àúµµ INTPÀÔ´Ï´Ù (¹Ý°©½À´Ï´Ù). ±â¾ïÇϱâ·Î´Â, Á¦ °æ¿ì, ±ØµµÀÇ I¼ºÇâÀ» º¸¿´°í N°ú S´Â ºñ½ÁÇß´ø °Í °°½À´Ï´Ù. "¾îÁö·¯¿î Ã¥»ó"Àº P¼ºÇâ ¶§¹®ÀÏÅÙµ¥¿ä... Áö³­ °øÁÖ¸ðÀÓ¶§ Á¦ Ã¥»óÀÌ °ø°³µÈ ÀûÀÌ ÀÖ¾úÁö¿ä. ±× ¶§ ¾îÁö·¯¿î Ã¥»ó --- Ä¡¿î´Ù°í Ä¡¿î °ÍÀÔ´Ï´Ù. ^^ -- IsCho 2006-05-20 13:28:14

¹Ý°©½À´Ï´Ù. :) Á¦°¡ ¾Æ³»¿¡°Ô °¡Àå ¸¹ÀÌ µè´Â ¸»Àº "¿©º¸, Ã¥»ó Á» ±ú²ýÀÌ Ä¡¿ì¼¼¿ä"¶ó´Â ¸»ÀÔ´Ï´Ù. Àú´Â ¾Æ³»¿¡°Ô "»ç¶ûÇØ¿ä"¶ó´Â ¸»À» °¡Àå ¸¹ÀÌ Çϴµ¥ ¸»ÀÔ´Ï´Ù. :) Âü°í·Î Á¦ ¾Æ³»ÀÇ À¯ÇüÀº ESTJ·Î, Àú¿Í T(Thiking)¸¸ °°°í, ´Ù ´Ù¸¨´Ï´Ù. ±×·¸°Ô ¼º°ÝÀÌ ¼­·Î ´Ù¸¥µ¥, ¾î¶»°Ô ±×·±´ë·Î ¼­·Î »ç¶ûÇÏ¸ç »ì¾Æ°¡°í ÀÖ´ÂÁö ¸ð¸£°Ú½À´Ï´Ù. :) ESTJ´Â °ü¸®ÀÚÇü ŸÀÔÀ̶ó°í Çϳ׿ä. Áý¾ÈÀÇ ¸ðµç Áß¿äÇÑ °áÁ¤Àº Á¦ ¾Æ³»°¡ ÇÑ´ä´Ï´Ù. :( -- ÀÛÀº³ª¹« 2006-05-20 21:06:37

¾î¶ó? ÀÌ°Ô¹¹Áö?
Submitted by ÀÛÀº³ª¹« @ 05-20 [10:57 am]
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Å×½ºÆ®, Å×½ºÆ®, ¸¶ÀÌÅ© Å×½ºÆ®ÀÔ´Ï´Ù. Çϳª µÑ ¼Â...

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¿äÁò µé¾î »õ»ï ´À³¢´Â °ÍÀε¥, "À§Å°" Âü ±¦ÂúÀº °Í °°´Ù. ¸¸µé±âµµ Àß ¸¸µé¾úÁö¸¸, ¾ÆÀ̵ð¾î°¡ Âü ÁÁ´Ù. µµ´ëü ´©°¡ ÀÌ·± ¸ÚÁø »ý°¢À» ÇßÀ»±î?