Chirongwa kana kushandisa Excel? Nei uchirega kushandisa maspredishiti

Chirongwa kana kushandisa Excel?

Spreadsheets chishandiso chakakurumbira chekushandisa uye kuverenga yakawanda data. Nekudaro, sarudzo iri nani inogona kunge iri yekushandisa mitauro yemapurogiramu Julia.

Muna 2010, vaviri vanoremekedzwa veHarvard University economists, Carmen Reinhart naKenneth Rogoff vakaburitsa zvinyorwa zviviri zvakashandiswa pasi rese nevezvematongerwo enyika kutsigira hurongwa hwekusimbisa.

Reinhardt naRogoff vakataura kuti avhareji chaiyo yekukura kwehupfumi inononoka (kudzika 0,1%) apo chikwereti chenyika chinokwira kusvika pamusoro pe90% yezvakakomba zvigadzirwa zvemumba (GDP). Nekudaro, kana vachishandisa Microsoft Excel ivo vakakanganisa zvakapusa nemhedzisiro yakakomba.

Nyanzvi dzehupfumi hadzina kusarudza iwo mutsara wese kana vachienzanisa huwandu hwekukura - vakasiya iyo data kubva kuAustralia, Austria, Belgium, Canada neDenmark. Nekuwedzera nyika idzi, iyo 0,1% kudzikira yakashanduka kuita avhareji 0,2% kuwedzera mukukura kwehupfumi.

Kazhinji, maspredishiti ane matambudziko matatu:

  • Ivo havatenderi otomatiki uye akarongeka kuisirwa kwedata yakawanikwa.
  • Nzira iyo ruzivo rwunoratidzwa nayo inoita kuti zviome zvakanyanya kune vechitatu mapato kuti vawane zvikanganiso.
  • Vanokurudzira maitiro emagetsi. Dzimwe nguva kuchengetedza nguva mafomula anoteedzerwa nekunamirwa kune izvo zvinofanirwa kugadziriswa, izvo zvavanokanganwa kuita.

Pamwe nekuti kugadzirwa kwechimwe chirongwa kunomanikidza iwe kuti utarise zvakanyanya kune izvo zvinoitwa kana, nekuti vane musiyano pane mafomati akafanorongwa kuti maspredishiti haapi, chokwadi ndechekuti mimwe mitauro yakavhurika sosi yemapurogiramu iri kushandiswa mune zvehupfumi.

Chirongwa kana kushandisa Excel? Nei Julia ari nani pane Excel

Iyo Julia programming mutauro wakave unesu zviri pamutemo nesu kwemakore maviri. Iyo vhezheni 1.0 yakaburitswa muna Nyamavhuvhu 2018, mushure memakore gumi ekuvandudza. Mwedzi makumi maviri nemana iyoyo yaikwana kuti chive chimwe chezvishandiso zvakanyanya zvekuongorora dhata.

Julia ndeye yakavhurwa sosi, ine simba mhando chirongwa chirongwa. Kunyangwe ichigona kushandiswa mukugadzira zvese, yaive yakagadzirirwa pamwe nezvinodiwa nesainzi uye nhamba dzekushandisa komputa mupfungwa. Julia anotsigira kuenzanisa kunze kwebhokisi, achipa matatu akakosha mazinga ekufananidza ayo anoonekwa seJulia coroutines, akaverengeka akaverengwa (parizvino anoedza), uye multicore kana kugoverwa kugadzirisa.

Dynamic mhando mitauro ndiyo iyo inobvumidza kugadziridzwa kuitwa apo chirongwa chiri kushanda.

Nekufananidza isu tinoreva nzira yekugadzirisa matambudziko mucomputer science iyo inosanganisira kupatsanura matambudziko makuru kuita madiki akati wandei nekuapedza zvakafanana.

Zvimwe zvakanaka zvaJulia pamusoro peExcel

  • Iyo yakavhurwa sosi, saka haufanire kubhadhara marezinesi anodhura kuti uishandise.
  • Inotsigira kushandiswa neshanduro yekudzora system, iyo inobvumidza kuongorora kwevezera rako basa rakaitwa.
  • Iyo yakawanda multiplatform; inowanikwa yeWindows, Mac, Linux, FreeBSD, uye michina yeDocker.
  • Hapana chikonzero chekutendeukira kune mumwe mutauro chirongwa. Kana mushandisi achida kugadzira maraibhurari matsva, anogona kuzviita zvakakwana muJulia. MuExcel zvinodikanwa kuti utendeuke kune imwe mitauro yakawanda)
  • Kuita kwepamusoro. Julia akagadzirirwa kuverenga nekukurumidza.

Ehe saizvozvo pane zvimwe zvinhu zvekufunga nezvazvo. Munzvimbo zhinji mushandisi haakwanise kusarudza zvekushandisa. Kunyangwe chero Windows komputa ichitsigira chirongwa naJulia, zvingangodaro kuti iwe uchafanirwa kugovera iro data kune vamwe vanoramba kurega kushandisa Excel.Zvisinei, Julia ane maraibhurari ayo anotendera iwe kuendesa kunze kwenyika data reExcel.

Chechipiri ndiyo yekudzidzira curve. Hazvina kufanana kupedzisa dhata mumubatsiri pane kugadzira chirongwa. Pasina kutaura kuti pane zvimwe zvakawanda magwaro ekuti ungaita sei chimwe chinhu muExcel pane chiripo muJulia.

Kunyangwe nanhasi, makoreji nemayunivhesiti anoramba achidzidzisa mashandisirwo eExcel emabhizimusi kuverenga uye kuronga sechinhu che-off-the-hook. Nekushandiswa kwemitauro saJulia, havazi vadzidzi chete vaizopihwa pfungwa yekuvimbika mune izvo zvavari kudzidza. Ivo zvakare vangave vakagadzirira zvirinani kune nyika uko dudziro yedata ichave iri hunyanzvi hunyanzvi.


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  1.   Cesar Augusto Mejías akadaro

    Maitiro andinodzidza kuronga naJulia

    1.    Diego ChiGerman Gonzalez akadaro

      Mhoro. Ini ndinokupa zvinongedzo kune akati wandei zviwanikwa muchiSpanish
      https://mauriciotejada.com/programacionjulia/
      https://introajulia.org/

  2.   Miguel akadaro

    Usati waenderera mberi nekushandisa R Python kana Julia ...

    Uchishandisa DATABASE senge Libre Hofisi BASE iri nani sarudzo pane kushandisa Spreadsheet.

    Chikonzero chekushandisa Excel ndechekuti MS yakabvisa Access kubva mupasuru yekutanga, uye sezvo FOSS isiri kushandiswa, dhatabhesi haidzidziswe kana iri mhando yechirongwa inonyanya kukosha mumakambani.

  3.   edkalrio akadaro

    Ndanga ndichiverenga kweanenge makore manomwe kuti Julia achachinja ongororo yedata, achitsiva R muzvidzidzo uye mubhizinesi R&D. Nekudaro, ini handisi kuzviona zvichipedza kusimuka kunyangwe hazvo kuti munhu wese anotaura zvine mutsindo uyu mutauro.