Applied Statistics-histograms
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Mayelana nalolu hlelo lokusebenza
Uhlelo lokusebenza yakhelwe ukugcina (ukuhlelwa, ukususwa, okuqanjwe kabusha) a lot amasampula eziguquguqukayo okungahleliwe, ukubala izici zabo eziyisisekelo izibalo njengoba: -value isilinganiso; - ukuchezuka okujwayelekile; - skewness kanye kurtosis; - ukuhlukahluka kanye nokuchezuka okujwayelekile; - i-histogram enqunyiwe yesampula.
Amasampula, imiphumela yokucubungula kanye ne-histogram ingagcinwa kudathabheyisi (Sqlit). Amathebula anale datha angathunyelwa ukuze aphrintwe njengesibonelo, kusetshenziswa isiphequluli se-Sqlit. Yenza umsebenzi "Init DB"( qalisa i-DB) kumenyu yomsebenzi wokuqalisa, lapho uqalisa uhlelo lokusebenza okokuqala Ngokusebenzisa lo msebenzi kuyalayishwa futhi uhlu lwamasampula athile.
Amasampula, imiphumela yokucubungula kanye ne-histogram ingagcinwa kudathabheyisi (Sqlit). Amathebula anale datha angathunyelwa ukuze aphrintwe njengesibonelo, kusetshenziswa isiphequluli se-Sqlit. Yenza umsebenzi "Init DB"( qalisa i-DB) kumenyu yomsebenzi wokuqalisa, lapho uqalisa uhlelo lokusebenza okokuqala Ngokusebenzisa lo msebenzi kuyalayishwa futhi uhlu lwamasampula athile.
Kubuyekezwe ngo-
Ukuphepha kuqala ngokuqonda ukuthi onjiniyela baqoqa futhi babelane kanjani ngedatha yakho. Ubumfihlo bedatha nezinqubo zokuphepha zingahluka kuye ngokusebenzisa kwakho, isifunda, nobudala. Unjiniyela unikeze lolu lwazi futhi angalubuyekeza ngokuhamba kwesikhathi.
Ayikho idatha eyabiwe nezinkampani zangaphandle
Funda kabanzi mayelana nendlela onjiniyela abaveza ngayo ukwabelana
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Funda kabanzi mayelana nokuthi onjiniyela bakuveza kanjani ukuqoqwa
Ukusekelwa kwe-app
Mayelana nonjiniyela
Ivan Zdravkov Gabrovski
ivan_gabrovsky@yahoo.com
жк.Младост 1 47 вх 1 ет. 16 ап. 122
1784 общ. Столична гр София
Bulgaria
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