Indlela yoMnqamlezo weTrans-Tabs yindlela yokuCwangcisa
Uhlobo oluqhelekileyo lweenkcukacha eziqokelelwe kwisithintelo esiphambanweni lubalo lweziganeko. Eli nani okanye inani libhekiswa njengexesha.
I-matrix esetyenziselwa ukubonisa ukuba imvama yeziganeko ezifundwayo zibizwa. I-matrix isetyenziselwa ukubonisa nokuhlalutya ii-frequencies kwiqela elithile okanye ukutyunjwa.
Bunzima
Umyinge
Ixesha elifunekayo
Iiyure eziliqela
UkuBoniswa koMnqamlezo kunika uMgaqo woLwazi lweeNkcitho.
Idatha ebomvu kulula ukuyilawula nokuyiqonda xa isakhiwo. Iidable zivumela idatha malunga neziguquko ezizocwangciswa. Ezi thebhile zibizwa ngokuba ziietafile zengxaki. Ukubambisana kubhekisela kwimeko yokuba ubuhlobo bukhona.
Imirhubhe ichaza umxholo womntu, iqela, indawo, into, okanye ingcamango. Imirhubhe ingaba yindidi (i-qualitative) okanye ubuninzi . Iziguquko zeklasi zichaza, zihlala zibonisa into malunga neqela apho idatha ivela khona. Imizekelo yeenguqu zezigaba zibonisa amabhalethi okanye amagama.
UFundo olulodwa oluguquguqukayo kunye neTrans-Tabs
Abaphandi babhekisela kwiitheyibhile zamanani ngamagama abonisa inombolo okanye ilungiselelo lezinto eziguqukayo ezifundiswayo.
Itafile yefriji engavumelekanga ibonisa idatha malunga neyinto enye. Ngokuqhelekileyo idatha kwitafile engenakulinganiswa ifakwe kumaqela aquka uluhlu lwexabiso okanye izikhundla eziye zanikwa ixabiso okanye isikhundla. Amanqanaba ke abekwe umyalelo. Umzekelo weenkcukacha ezingavumelekanga ngaba ngaba ngabafundi bafumana amanqaku ebakala baze bawele kwi-A, B, C okanye 4.0, 3.5, 3.0 iindidi kwiikholeji.
Ukufunda iinguqu ezininzi kwii-cross-tabs
Xa ithebula lexesha eliqhelekileyo libonisa idatha ngeenguqu ezingaphezu kweyodwa, ibizwa ngokuba yi-joint joint or bivariate table table. Iitheyibhile zamanani eziqhelekileyo zihlala zibonisa idatha ngeendlela ezimbini. Idatha yedatha ye-bivariate iya kuba yinto apho abantu abavela kwimimandla eyahlukeneyo (emantla, ngasentla, empuma, entshona) yelizwe bakhethe imivalo yokutyhafaza okanye i-snack bars.
Eyona mininzi malunga neziNguquko
Iinguqu ezinokulinganisela zingawela kwesinye sezididi ezimbini: Ukukhupha okanye ukuqhubeka. Iinguqu ezidibeneyo kuphela zixabiso lexabiso elipheleleyo-oko kukuthi, inombolo phakathi kwe-zero kunye no-infinity. Iinguqu eziqhubekayo zinokuba nayiphi na imilinganiselo ekhoyo phakathi kweemvume okanye ezivunyelweneyo kwiimilinganiselo ezincinci kunye nezincinci kwixabiso lexabiso. Njengomgaqo oqhelekileyo, iintlobo ezahlukeneyo - ezicacileyo okanye eziqhubekayo-azisebenziswanga kunye kunye nokusabalalisa okufanayo.
I-Perm-Tabs Permit Ukuqhathaniswa kwemiSebenzi yoLwazi
Idatha ukusuka kumashishini aphindaphindiweyo inokuboniswa ngendlela ebonakalayo, njengowigrafu. Izabelo zifaniswa ngokujonga iinkalo ezine zedatha : Iziko, ukusabalalisa, ukuma kunye nezitenxo. Iziko libhekisela kwinqanaba apho isiqingatha se data siwela ngaphesheya kwinqanaba eliphambili.
Ukusabalalisa kubhekisela ekutshintsheni kwedatha, ngokubanzi okubonisa ukuhluka okukhulu kunokusasazeka. Uhlobo lubhekiselele kwimimetri, ukuhlawula, okanye iintonga kunye neendonga zokuhambisa. Iimpazamo zibhekisela kwizikhewu okanye ngaphandle kwipateni yedata.
Software Cross Tabulation
Ininzi yezicelo zesofthiwe zijolise ekuphandeni ngokuphambanisa. I-Greenbook, isikhokelo sabathengi beenkonzo zophando lweemarike, dwelisa i-software yesitrato ye-cross-sculation software kwi-directory yabo.
Iindlela eziPhambili zoPhando zoBuchule
Ngaba ufuna ukuvuselelwa ngokukhawuleza malunga neendidi kunye neenzuzo zophando oluninzi? Khangela eli nqaku Ukuqonda uPhando lweeNkcazo , okanye eli nqaku lichaza ukuba uphando lweemarike luhluke njani kwiphando lokuthengisa.