{"id":162678,"date":"2026-02-24T11:11:55","date_gmt":"2026-02-24T09:11:56","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-gnu-octave-11-sistemy-dlya-matematicheskih-raschyotov"},"modified":"2026-02-24T11:11:55","modified_gmt":"2026-02-24T09:11:56","slug":"reliz-gnu-octave-11-sistemy-dlya-matematicheskih-raschyotov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/reliz-gnu-octave-11-sistemy-dlya-matematicheskih-raschyotov","title":{"rendered":"Release av GNU Octave 11, ett system f\u00f6r matematiska ber\u00e4kningar","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>GNU Octave 11.1.0 har sl\u00e4ppts, vilket \u00e4r den f\u00f6rsta versionen i serien 11.x (version 11.0 anv\u00e4ndes f\u00f6r utveckling). Den tillhandah\u00e5ller ett tolkat spr\u00e5k som \u00e4r till stor del kompatibelt med Matlab. GNU Octave kan anv\u00e4ndas f\u00f6r att l\u00f6sa linj\u00e4ra problem, icke-linj\u00e4ra och differentiella ekvationer, ber\u00e4kningar med komplexa tal och matriser, datavisualisering och matematiska experiment. Koden \u00e4r skriven i C++ (gr\u00e4nssnittet \u00e4r baserat p\u00e5 Qt) och distribueras under GPLv3-licensen.     <\/p>\n<p>Bland f\u00f6r\u00e4ndringarna i den nya versionen:  <\/p>\n<ul>\n<li class=\"l\"> Det paketbaserade systemet pkg har f\u00e5tt ett nytt kommando f\u00f6r att s\u00f6ka: \u00abpkg search foo bar baz\u00bb. I kommandot \u00abpkg install\u00bb har automatisk identifiering av om den angivna parametern \u00e4r en lokal fil, en URL eller ett paketnamn implementerats. Lokalt metadata-caching och verifiering av nedladdade paket via SHA256-hash har inf\u00f6rlivats.\n<li class=\"l\"> Gr\u00e4nssnittet f\u00f6r filhantering (File Browse) har delats upp i tv\u00e5 flikar \u2014 en f\u00f6r att navigera i filsystemets inneh\u00e5ll, och den andra f\u00f6r att visa och hantera alla \u00f6ppna filer i redakt\u00f6ren.\n<li class=\"l\"> I dialogrutan f\u00f6r fil s\u00f6kning har en lista med tidigare skickade s\u00f6kfr\u00e5gor lagts till och det har blivit m\u00f6jligt att s\u00f6ka efter filer med flera m\u00f6nster.\n<li class=\"l\"> Vektorikoner i SVG-format anv\u00e4nds i det grafiska gr\u00e4nssnittet och standardkommandoradsgr\u00e4nssnittet f\u00f6r Octave erbjuds som standard.\n<li class=\"l\"> Inst\u00e4llningar har lagts till f\u00f6r att st\u00e4nga av sk\u00e4rmsl\u00e4ckaren och f\u00f6r att ange att den aktuella katalogen d\u00e4r redigeraren k\u00f6rs ska anv\u00e4ndas som standard i dialogrutan f\u00f6r att \u00f6ppna filer.\n<li class=\"l\"> Utskriftsoperationen till PDF-fil har snabbats upp med 25%.\n<li class=\"l\"> Under visualisering har st\u00f6det f\u00f6r alfa-blandning f\u00f6rb\u00e4ttrats p\u00e5 system med nya versioner av OpenGL.\n<li class=\"l\"> St\u00f6det f\u00f6r objekt definierade genom nyckelordet \u00abclassdef\u00bb har f\u00f6rb\u00e4ttrats. N\u00e4r man refererar till objektets element via punkten (objekt.element) kontrolleras f\u00f6rst om det finns egenskaper med det angivna namnet, och om egenskapen saknas kontrolleras metoder med det namnet, vilket motsvarar beteendet i MatLab.\n<li class=\"l\"> Utf\u00f6randet av konvolutionsoperationer f\u00f6r matriser d\u00e4r antalet kolumner \u00f6verstiger antalet rader (vektormatriser) har p\u00e5tagligt hastighets\u00f6kats (fr\u00e5n 10% till 150 g\u00e5nger beroende p\u00e5 storlek och form).\n<li class=\"l\"> En ny funktion f\u00f6r broadcasting av operationer p\u00e5 matriser med olika dimensioner har lagts till, inklusive specialtyper som sparsmakade, diagonala och permutationsmatriser. St\u00f6d f\u00f6r blandade operationer mellan sparsmakade och fullst\u00e4ndiga matriser, samt diagonala matriser och vanliga vektorer har ocks\u00e5 implementerats.\n<li class=\"l\"> \u00c4ndringar har gjorts f\u00f6r att f\u00f6rb\u00e4ttra kompatibiliteten med Matlab. I funktionerna cumprod, cumsum, min, max, cummin, cummax, prod, sum, sumsq, bounds, center, meansq, range, statistics och zscore har st\u00f6d f\u00f6r parametrarna \u00aball\u00bb, \u00abvecdim\u00bb och \u00abnanflag\u00bb lagts till.\n<li class=\"l\"> Prestandan f\u00f6r funktionerna sum, cumsum och sumsq har \u00f6kat upp till 6 g\u00e5nger. Funktionerna randi har ocks\u00e5 f\u00e5tt en accelerering med upp till 4,5 g\u00e5nger och minskat minnesanv\u00e4ndning med upp till 3,5 g\u00e5nger.\n<li class=\"l\"> Funktionen sum har f\u00e5tt ett l\u00e4ge med h\u00f6gre precision f\u00f6r ber\u00e4kningar. Precisionen har \u00e4ven f\u00f6rb\u00e4ttrats i funktionerna norm och fzero.\n<li class=\"l\"> St\u00f6d f\u00f6r indata av typerna double och single har lagts till i funktionerna roots och statistiska funktioner.\n<li class=\"l\"> Nya funktioner har lagts till: _Exit, assert_equal, corrcov, dither, funm, mape, rms, rmse, trexc, xline och yline.        <\/ul>\n<p>                <center><img decoding=\"async\" alt=\"Release av GNU Octave 11, ett system f\u00f6r matematiska ber\u00e4kningar\" src=\"\/wp-content\/uploads\/2026\/02\/84d476c4987fc96a0ed2d811847ca9ab.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><br \/>\n<br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64863\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0440\u0430\u0441\u0447\u0451\u0442\u043e\u0432 GNU Octave 11.1.0 (\u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0435\u0440\u0438\u0438 11.x, \u0432\u0435\u0442\u043a\u0430 11.0 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0430\u0441\u044c \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438), \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u044f\u0437\u044b\u043a, \u0432\u043e \u043c\u043d\u043e\u0433\u043e\u043c \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0439 \u0441 Matlab. GNU Octave \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043b\u0438\u043d\u0435\u0439\u043d\u044b\u0445 \u0437\u0430\u0434\u0430\u0447, \u043d\u0435\u043b\u0438\u043d\u0435\u0439\u043d\u044b\u0445 \u0438 \u0434\u0438\u0444\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439, \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0439 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0441\u043d\u044b\u0445 \u0447\u0438\u0441\u0435\u043b \u0438 \u043c\u0430\u0442\u0440\u0438\u0446, \u0432\u0438\u0437\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0434\u0430\u043d\u043d\u044b\u0445, \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u043e\u0432. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":162679,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-162678","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0440\u0430\u0441\u0447\u0451\u0442\u043e\u0432 GNU Octave 11.1.0 (\u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0435\u0440\u0438\u0438 11.x, \u0432\u0435\u0442\u043a\u0430 11.0 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0430\u0441\u044c \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438), \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u044f\u0437\u044b\u043a, \u0432\u043e \u043c\u043d\u043e\u0433\u043e\u043c \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0439 \u0441.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Erik Peterson\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sv\/blog\/news\/reliz-gnu-octave-11-sistemy-dlya-matematicheskih-raschyotov\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"sv_SE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0420\u0435\u043b\u0438\u0437 GNU Octave 11, \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043b\u044f \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0440\u0430\u0441\u0447\u0451\u0442\u043e\u0432 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0440\u0430\u0441\u0447\u0451\u0442\u043e\u0432 GNU Octave 11.1.0 (\u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0435\u0440\u0438\u0438 11.x, \u0432\u0435\u0442\u043a\u0430 11.0 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0430\u0441\u044c \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438), \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u044f\u0437\u044b\u043a, \u0432\u043e \u043c\u043d\u043e\u0433\u043e\u043c \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0439 \u0441.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/sv\/blog\/news\/reliz-gnu-octave-11-sistemy-dlya-matematicheskih-raschyotov\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-02-24T09:11:56+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-02-24T09:11:56+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Lanseringen av GNU Octave 11, ett system f\u00f6r matematiska ber\u00e4kningar | ProHoster","description":"Lanseringen av GNU Octave 11.1.0 (den f\u00f6rsta versionen i serie 11.x, d\u00e4r den 11.0-gren anv\u00e4ndes f\u00f6r utveckling) har \u00e4gt rum, vilket erbjuder ett tolkad spr\u00e5k som \u00e4r till stor del kompatibelt med.","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/news\/reliz-gnu-octave-11-sistemy-dlya-matematicheskih-raschyotov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sv_SE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0420\u0435\u043b\u0438\u0437 GNU Octave 11, \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043b\u044f \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0440\u0430\u0441\u0447\u0451\u0442\u043e\u0432 | ProHoster","og:description":"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0440\u0430\u0441\u0447\u0451\u0442\u043e\u0432 GNU Octave 11.1.0 (\u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0435\u0440\u0438\u0438 11.x, \u0432\u0435\u0442\u043a\u0430 11.0 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0430\u0441\u044c \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438), \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u044f\u0437\u044b\u043a, \u0432\u043e \u043c\u043d\u043e\u0433\u043e\u043c \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u044b\u0439 \u0441.","og:url":"https:\/\/prohoster.info\/sv\/blog\/news\/reliz-gnu-octave-11-sistemy-dlya-matematicheskih-raschyotov","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-02-24T09:11:56+00:00","article:modified_time":"2026-02-24T09:11:56+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"162678","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-02-24 09:12:58","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-02-24 09:11:56","updated":"2026-02-24 09:12:58","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/162678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/comments?post=162678"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/162678\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/media\/162679"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/media?parent=162678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/categories?post=162678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/tags?post=162678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}