The njira zowerengera - mabodza kapena deta cholinga zochita?

Mumadziwika mawu amene ziwerengero ndi imodzi mwa mitundu 3 mabodza ndi akudza pambuyo "bodza" ndiponso "zosaneneka bodza," zimachitika Benjamin Disraeli, yemwe anali makumi anai mphambu makumi chachiwiri (nthawi zimachitika mu theka 2 zaka za m'ma 19), nduna yaikulu ya dziko la Great Britain . Komabe, mu nthawi yathu, analembedwa ndi Disraeli, Mark awiri kulemberapo ndi adakana. Mulimonse mmene zinakhalira, mawuwa Akatswiri ambiri kubwereza mu zolemba zake ndi mawu onse, okhutira waukulu umene uli njira kusanthula zowerengera. Monga ulamuliro, izo zikumveka ngati nthabwala, mmene muli zochepa za nthabwala ...

Ziwerengero - makampani nzeru yeniyeni, limene limafotokoza mmene amapezera, kupenda ndi kumasulira mabuku lalikulu deta, onse Mkhalidwe ndi kachulukidwe. Koma pali vuto m'madera zosiyanasiyana za sayansi ndi yeniyeni ya moyo. Mwachitsanzo, ntchito ziwerengero kuthandiza kusankha bwino zowerengera njira zochizira mitundu yonse ya deta kuti tisanthule. malamulo m'munda wa upandu ndi ulamuliro pa iwo. Masamu akufotokozera njira masamu bungwe ndi ntchito zambiri mu zolinga zothandiza kapena sayansi. Chiwerengero anafotokoza dongosolo la kubalana anthu. ziwerengero kafufuzidwe makamaka kuthana ndi akatswiri a zinenero ndi Internet.

Kugwiritsa ntchito njira zowerengera chinayambira osachepera kwa 5 m'ma BC Ena mbiri oyambirira lili buku lolembedwa mu 9 m'ma AD. e. Arabia nzeru zapamwamba, dokotala, masamu ndi woimba Al-Kindi. Linafotokoza mwatsatanetsatane mmene ntchito kusanthula pafupipafupi (histogram). Latsopano Chronicle zokhudza m'ma 14 ndipo limafotokoza nkhani ya Florence, chimodzi cha ntchito yoyamba mu mbiri ya ziwerengero positive. Iwo anakopeka ndi Florence banki Giovanni Villani, ndipo zikuphatikiza zambiri za anthu, kasamalidwe, malonda ndi malonda, maphunziro ndi zipangizo achipembedzo.

ntchito oyambirira ziwerengero kumatanthauza chiyembekezo cha boma kumanga demographically ndi chuma ndondomeko zomveka. uthunthu wake kukodzedwa kumayambiriro kwa zaka za m'ma 19 komanso kutolera ndi kusanthula deta ambiri. Lero, mbali iyi kudziwa chimagwiritsidwa ntchito boma, a zamalonda, masoka ndi sayansi chikhalidwe. maziko ake masamu, kufunika zomwe zinayamba kuphunzira njuga, anaikidwa mu zaka za m'ma 17 ndi chitukuko cha chiphunzitso cha Mwina French masamu Blaise Pascal ndi Pierre de Fermat. The zowerengera njira ya mabwalo osachepera anafotokozedwa koyamba Carl Fridrihom Gaussom padziko 1794.

Mwamsanga ndipo zizikhala kukula kwa ntchito kompyuta mphamvu kuyambira theka lachiwiri la zana la 20, yathandiza kwambiri pa chitukuko cha ziwerengero ntchito. The kompyuta zisinthe waika kutsindika watsopano pa zigawo zake komanso ndi wazotsatira. Tsopano likupezeka kuti ambiri mapulogalamu onse ambiri apadera, mungathe kuwagwiritsa ntchito mu mchitidwe njira iliyonse zowerengera, kaya matchati kulamulira, histograms, kusanthula malumikizanidwe, mndandanda, njira stratification, Ishikawa chithunzi, kapena kusanthula Pareto.

Lero, ziwerengero ndi chimodzi mwa zida chinsinsi bizinesi ogwira ndi gulu kupanga. Timatha inu kuti mumvetse ndi kuyeza mumaganiza masiyanidwe, chifukwa mu bwino ulamuliro ndondomeko, komanso zatanthauzo zopangidwa ndi misonkhano. Mwachitsanzo, atsogoleri a ntchito zowerengera njira kulamulira khalidwe, mudzazichita, monga ulamuliro, zochita kuuzidwa, motero kasamalidwe ntchito efficiently ndi kubweretsa zotsatira muchite. Choncho, ziwerengero mu nkhani iyi, ndi ofunika kwambiri, ndipo mwina yekha odalirika chida.

The angathe kusankha ndi bwino kugwiritsa ntchito njira zowerengera amalola mfundo yodalirika ndiponso kuti asocheretse anthu amene anapereka kusanthulidwe ka deta. Choncho, mabuku kawirikawiri kwa akatswiri a mawu zaka pafupifupi madigiri 3 yonama kuzioneka ngati chenjezo zolakwa kuti mukhoza kusokeretsedwa ndi kupanga maziko a zochita anatengedwa ndi zotsatirapo zoipa kwambiri.