{"id":103205,"date":"2022-02-06T15:36:40","date_gmt":"2022-02-06T13:36:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-scipy-1-8-0-biblioteki-dlya-nauchnyh-i-inzhenernyh-raschyotov"},"modified":"2022-02-06T15:36:40","modified_gmt":"2022-02-06T13:36:40","slug":"vypusk-scipy-1-8-0-biblioteki-dlya-nauchnyh-i-inzhenernyh-raschyotov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/vypusk-scipy-1-8-0-biblioteki-dlya-nauchnyh-i-inzhenernyh-raschyotov","title":{"rendered":"Vydanie SciPy 1.8.0, kni\u017enice pre vedeck\u00e9 a in\u017einierske v\u00fdpo\u010dty","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bola vydan\u00e1 kni\u017enica pre vedeck\u00e9, matematick\u00e9 a in\u017einierske v\u00fdpo\u010dty SciPy 1.8.0. SciPy poskytuje ve\u013ek\u00fa kolekciu modulov na \u00falohy ako v\u00fdpo\u010dty integr\u00e1lov, rie\u0161enie diferenci\u00e1lnych rovn\u00edc, spracovanie obrazov, \u0161tatistick\u00e1 anal\u00fdza, interpol\u00e1cia, aplik\u00e1cia Fourierov\u00fdch transform\u00e1ci\u00ed, h\u013eadanie extr\u00e9mov funkci\u00ed, vektorov\u00e9 oper\u00e1cie, spracovanie anal\u00f3gov\u00fdch sign\u00e1lov, pr\u00e1ca s riedkymi maticami a pod. K\u00f3d projektu je distribuovan\u00fd pod licenciou BSD a vyu\u017e\u00edva vysoko v\u00fdkonn\u00fa implement\u00e1ciu viacrozmern\u00fdch pol\u00ed z projektu NumPy. <\/p>\n

V novej verzii SciPy bola predstaven\u00e1 po\u010diato\u010dn\u00e1 realiz\u00e1cia API na pr\u00e1cu s riedkymi maticami, v\u00e4\u010d\u0161ina prvkov ktor\u00fdch je rovn\u00e1 nule. Na vykon\u00e1vanie v\u00fdpo\u010dtov s ve\u013ek\u00fdmi riedkymi s\u00fabormi \u00fadajov je s\u00fa\u010das\u0165ou kni\u017enica SVD PROPACK, jej funkcie s\u00fa dostupn\u00e9 prostredn\u00edctvom submodulu \u201escipy.sparse.svds\u201c, ke\u010f je nastaven\u00fd parameter 'solver=’PROPACK'. Pridan\u00fd nov\u00fd submodul \u201escipy.stats.sampling\u201c, ktor\u00fd poskytuje rozhranie k C kni\u017enici UNU.RAN ur\u010den\u00e9 na v\u00fdber n\u00e1hodn\u00fdch jednorozmern\u00fdch heterog\u00e9nnych spojit\u00fdch a diskretn\u00fdch rozdelen\u00ed. V\u0161etky s\u00fakromn\u00e9 menn\u00e9 priestory, v ktor\u00fdch sa nepou\u017e\u00edva pod\u010diarkovn\u00edk, boli vyhl\u00e1sen\u00e9 za zastaran\u00e9.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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SciPy \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u043a\u043e\u043b\u043b\u0435\u043a\u0446\u0438\u044e \u043c\u043e\u0434\u0443\u043b\u0435\u0439 \u0434\u043b\u044f \u0442\u0430\u043a\u0438\u0445 \u0437\u0430\u0434\u0430\u0447, \u043a\u0430\u043a \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0435 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u043b\u043e\u0432, \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \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, \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0439, \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0430\u043d\u0430\u043b\u0438\u0437, \u0438\u043d\u0442\u0435\u0440\u043f\u043e\u043b\u044f\u0446\u0438\u044f, \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0439 \u0424\u0443\u0440\u044c\u0435, \u043f\u043e\u0438\u0441\u043a \u044d\u043a\u0441\u0442\u0440\u0435\u043c\u0443\u043c\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438, \u0432\u0435\u043a\u0442\u043e\u0440\u043d\u044b\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438, \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u044b\u0445 \u0441\u0438\u0433\u043d\u0430\u043b\u043e\u0432, \u0440\u0430\u0431\u043e\u0442\u0430 \u0441 \u0440\u0430\u0437\u0440\u0435\u0436\u0435\u043d\u043d\u044b\u043c\u0438 \u043c\u0430\u0442\u0440\u0438\u0446\u0430\u043c\u0438 \u0438 \u0442.\u0434. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103205","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Vydanie SciPy 1.8.0, kni\u017enice pre vedeck\u00e9 a in\u017einierske v\u00fdpo\u010dty | ProHoster","description":"Bola vydan\u00e1 kni\u017enica pre vedeck\u00e9, matematick\u00e9 a in\u017einierske v\u00fdpo\u010dty SciPy 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