{"id":8034,"date":"2008-04-13T11:49:00","date_gmt":"2008-04-13T11:49:00","guid":{"rendered":"http:\/\/melotopia.net\/b\/?p=8034"},"modified":"2008-04-13T11:49:00","modified_gmt":"2008-04-13T11:49:00","slug":"gsl-%ec%82%ac%ec%9a%a9%ed%95%98%ea%b8%b0-%ec%84%a4%eb%aa%85%ec%84%9c-2%ec%9e%a5-4%ec%a0%88%ea%b9%8c%ec%a7%80","status":"publish","type":"post","link":"http:\/\/melotopia.net\/b\/?p=8034","title":{"rendered":"GSL \uc0ac\uc6a9\ud558\uae30 ~ \uc124\uba85\uc11c 2\uc7a5 4\uc808\uae4c\uc9c0"},"content":{"rendered":"
\n GSL?
\n
\n GNU Scientific Libraries
\n
\n \uacfc\ud559\/\uacf5\ud559\/\uc218\ud559 \uc5f0\uad6c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub9ce\uc740 \ud568\uc218\ub4e4\uc744 \ub2e4 \ub9cc\ub4e4\uc5b4 \ub454 \ud328\ud0a4\uc9c0\ub2e4.<\/p>\n

\uc544\ub798 \ub9c1\ud06c\uc5d0\uc11c \uad6c\ud560 \uc218 \uc788\ub2e4.
\n
\n
\n http:\/\/www.gnu.org\/software\/gsl\/
\n <\/a><\/p>\n

\uc608\uc804\uc5d0 \uacf5\uc9dc\ub85c \uc5bb\uc5c8\ub358 \ucef4\ud4e8\ud130\uc5d0 \ub9ac\ub205\uc2a4\ub97c \uc124\uce58\ud558\uace0 \uc774\uac78 \uac16\uace0 \ubb58\ud560\uae4c \ud558\ub2e4\uac00 GSL\uc744 \uacf5\ubd80\ud574 \ubcf4\uae30\ub85c \ub9c8\uc74c\uba39\uc5c8\ub2e4.
\n
\n CPU\uc758 \uc18d\ub825\uc774 866MHz\ubc16\uc5d0 \ub418\uc9c0 \uc54a\ub294 \uad6c\uc2dc\ub300\uc758 \uc720\ubb3c\uc774\uc9c0\ub9cc, \ub0b4\uac00 \uac16\uace0 \ub180\uae30\uc5d0\ub294 \ucda9\ubd84\ud574 \ubcf4\uc778\ub2e4.<\/p>\n

\ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc744 \uc9c0\uc6d0\ud55c\ub2e4\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n \ubcf5\uc18c\uc218\n <\/td>\n\n \ubc29\uc815\uc2dd\uc758 \uadfc
\n \n<\/td>\n<\/tr>\n
\n \ud2b9\uc218 \ud568\uc218\ub4e4
\n \n<\/td>\n		\n \ubca1\ud130\uc640 \ud589\ub82c
\n \n<\/td>\n<\/tr>\n
\n \uc21c\uc5f4, \uc870\ud569
\n \n<\/td>\n		\n \uc815\ub82c\n <\/td>\n<\/tr>\n
\n \uae30\ubcf8 \uc120\ud615\ub300\uc218\ud559
\n \n<\/td>\n		\n \uc120\ud615 \ub300\uc218\ud559
\n \n<\/td>\n<\/tr>\n
\n \uace0\uc720\uac12 \uc2dc\uc2a4\ud15c
\n \n<\/td>\n		\n \ube60\ub978 \ud478\ub9ac\uc5d0 \ubcc0\ud658
\n \n<\/td>\n<\/tr>\n
\n Quadrature\n <\/td>\n\n \ub09c\uc218\n <\/td>\n<\/tr>\n
\n \uc900-\ub09c\uc218 \uc218\uc5f4
\n \n<\/td>\n		\n \ub09c\uc218 \ubd84\ud3ec
\n \n<\/td>\n<\/tr>\n
\n \ud1b5\uacc4\n <\/td>\n\n \ud788\uc2a4\ud1a0\uadf8\ub7a8\n <\/td>\n<\/tr>\n
\n N-Tuple
\n \n<\/td>\n		\n \ubaac\ud14c \uce74\ub97c\ub85c \uc801\ubd84
\n \n<\/td>\n<\/tr>\n
\n Simulated Annealing\n <\/td>\n\n \ubbf8\ubd84 \ubc29\uc815\uc2dd
\n \n<\/td>\n<\/tr>\n
\n \ubcf4\uac04\ubc95
\n \n<\/td>\n		\n \ubbf8\ubd84\n <\/td>\n<\/tr>\n
\n \uccb4\ube44\uc170\ud504 \ubcf4\uac04\ubc95
\n \n<\/td>\n		\n Series Acceleration\n <\/td>\n<\/tr>\n
\n \uc774\uc0b0 \ud55c\ucf08 \ubcc0\ud658
\n \n<\/td>\n		\n \uadfc \ucc3e\uae30
\n \n<\/td>\n<\/tr>\n
\n \ucd5c\uc18c\ud654
\n \n<\/td>\n		\n \ucd5c\uc18c \uc81c\uacf1\ubc95
\n \n<\/td>\n<\/tr>\n
\n \ubb3c\ub9ac \uc0c1\uc218
\n \n<\/td>\n		\n IEEE Floating-Point\n <\/td>\n<\/tr>\n
\n \uc774\uc0b0 \uc6e8\uc774\ube14\ub9bf \ubcc0\ud658
\n \n<\/td>\n		\n Basis splines\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uadf8\ub798\uc11c. \ud504\ub85c\uc81d\ud2b8\ub97c \uc815\ud574\uc57c \ud558\ub294\ub370…
\n
\n \uadf8\uac74 \ub098\uc911\uc5d0 \uc815\ud558\uace0. \uc544\ub9c8 \uadf8\ub54c\uadf8\ub54c \uc608\uc81c\ub97c \uc870\uae08 \uc751\uc6a9\ud558\ub294 \uc815\ub3c4\uac00 \ub418\uc9c0 \uc54a\uc744\uae4c…<\/p>\n

\uc0ac\uc6a9\uc124\uba85\uc11c\ub97c \uc77d\uc5b4\ubcf4\uc558\ub2e4.<\/p>\n

2.1\uc808\uc5d0 \ubcf4\uba74 \uc608\uc81c\uac00 \uc788\ub2e4.
\n <\/p>\n

\/\/gsl_example.c\r\n#include \r\n#include \r\n     \r\nint main (void)\r\n{\r\n       double x = 5.0;\r\n       double y = gsl_sf_bessel_J0 (x);\r\n       printf (\"J0(%g) = %.18e\\n\", x, y);\r\n       return 0;\r\n}<\/blockquote><\/pre>\n
        \ucc38\uace0\ub85c, GSL\uc758 \uba54\ub274\uc5bc\uc740 GFDL\uc5d0 \uc758\ud574\uc11c \ub0b4\uac00 \ud37c\uc640\ub3c4 \ub41c\ub2e4.
\n        
\n        \uc704\uc758 \uc18c\uc2a4\ub97c \uc2e4\ud589\uc2dc\ud0a4\uae30 \uc704\ud574\uc11c<\/p>\n
\n         snowall@snowall-desktop:~\/projects\/gsl_example gcc -o gsl_example gsl_example.c
\n         
\n         \/tmp\/cc3a6993.o: In function `main’:
\n         
\n         gsl_example.c:(.text+0x1d): undefined reference to `gsl_sf_bessel_J0′
\n         
\n         collect2: ld returned 1 exit status\n        <\/p><\/blockquote>\n
\n        \uc774\ub807\uac8c \uc5d0\ub7ec\uac00 \ub098\uc654\ub2e4.
\n        
\n        \uadf8\ub798\uc11c \uba54\ub274\uc5bc\uc744 \uc0b4\ud3b4\ubd24\ub2e4.
\n        
\n        2.2 Compling and Linking \uc744 \uc0b4\ud3b4\ubd24\ub354\ub2c8
\n        
\n
\n<\/span>
\n<\/p>\n
\n         gcc -Wall -I\/usr\/local\/include -c example.c\n        <\/p><\/blockquote>\n
        \uc774\ub807\uac8c \ud558\uba74 \ub41c\ub2e4\uace0 \ud55c\ub2e4. \uadf8\ub798\uc11c \ud588\ub354\ub2c8, \ubc14\uc774\ub108\ub9ac \ud30c\uc77c\uc774 \ub9cc\ub4e4\uc5b4\uc9c0\uae34 \ud588\ub294\ub370 out \ud30c\uc77c\uc774 \uc544\ub2c8\ub77c o \ud30c\uc77c\uc774\ub2e4. \ub2f9\uc5f0\ud788 \uc2e4\ud589\ub420\ub9ac\uac00 \uc5c6\ub2e4.
\n        <\/p>\n
\uadf8\ub798\uc11c, \ub2e4\uc74c\uc7a5\uc778 2.3 Shared Libraries \ub97c \uc0b4\ud3b4\ubd24\ub2e4.\r\n<\/span>
gcc -static example.o -lgsl -lgslcblas -lm<\/blockquote>\r\n\uc774\ub807\uac8c \ud558\ub77c\uace0 \uc2dc\ud0a8\ub2e4. \uadf8\ub798\uc11c \uadf8\ub807\uac8c \ud588\ub354\ub2c8 lgslblas\uac00 \ubb54\uc9c0 \ubaa8\ub974\uaca0\ub2e4\uace0 \uc5d0\ub7ec\ub97c \ubc49\uc5c8\ub2e4. \r\n\uadfc\ub370, \ub09c Blas\ub97c \uc124\uce58\ub97c \uc548\ud588\uc73c\ub2c8 \ub2f9\uc5f0\ud788 \uc5d0\ub7ec\uac00 \ub730 \uac83\uc774\ub2e4. \uadf8\ub798\uc11c lgslblas \uc635\uc158\uc744 \ube7c\uace0 \ucef4\ud30c\uc77c \ud588\ub2e4.\r\n\ub41c\ub2e4. \u314b\u314b\r\n2.4 \uc808\uc744 \uc77d\uc5b4\ubcf4\ub2c8 Ansi C\uc640 \uc798 \ub9de\ub294\ub2e4\uace0 \ub418\uc5b4 \uc788\uc5b4\uc11c \uadf8\ub7ec\ub824\ub2c8 \ud558\uba74 \ub420 \uac83 \uac19\ub2e4.\r\n<\/pre>\n
\n
\n
\n\"\uc2e0\uace0\"
\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
GSL? GNU Scientific Libraries \uacfc\ud559\/\uacf5\ud559\/\uc218\ud559 \uc5f0\uad6c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub9ce\uc740 \ud568\uc218\ub4e4\uc744 \ub2e4 \ub9cc\ub4e4\uc5b4 \ub454 \ud328\ud0a4\uc9c0\ub2e4. \uc544\ub798 \ub9c1\ud06c\uc5d0\uc11c \uad6c\ud560 \uc218 \uc788\ub2e4. http:\/\/www.gnu.org\/software\/gsl\/ \uc608\uc804\uc5d0 \uacf5\uc9dc\ub85c \uc5bb\uc5c8\ub358 \ucef4\ud4e8\ud130\uc5d0 \ub9ac\ub205\uc2a4\ub97c \uc124\uce58\ud558\uace0 \uc774\uac78 \uac16\uace0 \ubb58\ud560\uae4c \ud558\ub2e4\uac00 GSL\uc744 \uacf5\ubd80\ud574 \ubcf4\uae30\ub85c \ub9c8\uc74c\uba39\uc5c8\ub2e4. CPU\uc758 \uc18d\ub825\uc774 866MHz\ubc16\uc5d0 \ub418\uc9c0 \uc54a\ub294 \uad6c\uc2dc\ub300\uc758 \uc720\ubb3c\uc774\uc9c0\ub9cc, \ub0b4\uac00 \uac16\uace0 \ub180\uae30\uc5d0\ub294 \ucda9\ubd84\ud574 \ubcf4\uc778\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc744 \uc9c0\uc6d0\ud55c\ub2e4\uace0 \ud55c\ub2e4. \ubcf5\uc18c\uc218 \ubc29\uc815\uc2dd\uc758 \uadfc \ud2b9\uc218 \ud568\uc218\ub4e4 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-8034","post","type-post","status-publish","format-standard","hentry","category-12"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8o6gA-25A","jetpack-related-posts":[],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts\/8034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8034"}],"version-history":[{"count":0,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts\/8034\/revisions"}],"wp:attachment":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8034"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8034"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}