Inyathelo 1 - Ukuchaza ingxaki kunye neenjongo zophando: Uphando lweemarike luqala ngengcaciso yengxaki ekufuneka isombulule okanye umbuzo uphendulwe.
Ngokuqhelekileyo, kukho iindlela ezininzi ezingasetyenziswa ukuqhuba uphando lweemarike.
Inyathelo 2 - Ukuphuhlisa isicwangciso sophando jikelele : Umsebenzi wale nqanaba kukuqinisekisa indlela efanelekileyo kakhulu yokuqokelela ulwazi oluyimfuneko.
Inyathelo 3 - Ukuqokelela idatha okanye ulwazi : Ngeli nqanaba, kufuneka uqwalasele indlela oya kufumana ngayo ulwazi (intsingiselo, ukuba abathathi-nxaxheba baya kuqhagamshelana nokuba ngaba uphando, iifowuni, unxibelelwano ngomntu omnye, njl).
Inyathelo 4 - Hlaziya idatha okanye ulwazi : Ukuqokelela ubungakanani beenkcukacha kunokuba lunzima. Kule nqanaba, kufuneka uququzelele idatha kwaye ukhula ngaphandle kokubaluleka.
Inyathelo 5 - Okwangoku okanye ukusabalalisa iziphumo : Ukusuka ukwazi abaphulaphuli bakho ukuba bazi ukuba zeziphi izinto ezifunyenweyo ezenzekayo, ngaphambi kokukhulula iziphumo zakho, kufuneka ukwazi ukuba yiziphi iziphumo ofuna ukuzisasaza.
Inyathelo 6 - Sebenzisa iziphumo zokwenza isigqibo : Ngenxa yokuba abathengi bangaphandle bezophishino bangasebenzisi iziphumo ngokuchanekileyo, ngokufanelekileyo, okanye ngokupheleleyo, kufuneka uqwalasele iimpawu zengxelo efanelekileyo yokuthengisa.
Isixhobo soNcedo lweSigqibo soPhando lweMveliso
Ezi ndlela zilandelayo ziza kukunceda ufumane ukusuka kwi-A ukuya kwi-Z kwinkqubo yophando.
- Ukunciphisa amaninzi - Le nkqubo yenkcazo isetyenziselwa ukuqikelela i-equation kunye neyona nto ifanelekileyo yokuchazela indlela ixabiso lexabiso elixhomekeke kuyo liguquka njengexabiso leenombolo ezizimeleyo eziguqukayo. Umzekelo wovavanyo lwemakethe olula ukulinganisa kweyona nto ifanelekileyo yokukhangisa ngokujonga indlela ingeniso yokuthengisa (ukuchasana okuxhomekeke kuyo) ngokubhekiselele kwiinkcitho kwiintengiso, ukufakwa kweentengiso kunye nexesha leentengiso.
- Uhlalutyo oluchasayo - Le ndlela yokubala isetyenziselwa ukuhlulwa kwabantu, iimveliso, okanye ezinye izinto ezinokuthi zibe ngamacandelo amabini okanye ngaphezulu. Uphando lweemarike lunokusebenzisa uhlalutyo olucacisayo ngeendlela ezininzi. Omnye umzekelo olula ukukhetha ukuba yeyiphi imveliso yokukhangisa iphumelele kakhulu kwiintlobo ezahlukeneyo zemveliso.
- Uhlalutyo lweNkcazo - Le ndlela isetyenziselwa ukuchonga ukuba zeziphi izinto ezinamandla kakhulu eziphantsi kweesethi ezininzi zezinto eziguquguqukayo ezidibeneyo. Kwimiba apho ezininzi iimpawu zihambelana, uhlalutyo lwezinto lubonakalisa ukuba yeyiphi ubudlelwane obuqinileyo. Umcwaningi wemakethi ofuna ukukwazi ukuba yeyiphi inhlanganisela yezinto eziguqukayo (okanye izinto) ezikhangayo kunomahlobo oluthile lwabathengi, unokusebenzisa uhlalutyo lwezinto zokunciphisa idatha phantsi kwezinto ezimbalwa eziguqukayo.
- Uhlalutyo lweCluster - Le nkqubo inokusetyenziswa ukuhlukanisa izinto kumaqela athile ahlangeneyo kodwa ahambelana ngokusemgangathweni. Le nkqubo ifana noko kwenzekayo kwicandelo leemarike xa umcwaningi wemakethi unomdla kwiimpawu eziququzelela ukuqokelela abathengi zibe ngamacandelo kwaye banomdla kwiimpawu ezenza ukwahlukana kwamacandelo eemarike .
- Ukuhlalutya kwe-Conjoint - Le ndlela isetyenziselwa ukukhupha izikhetho zabathengi ngokubhekiselele kwizibonelelo ezahlukeneyo zokuthengisa. Amanqanaba amabini anomdla kumcwaningi weemarike ekuhlalutyweni kwe-joint joint , imisebenzi engasetyenziswayo yenkalo nganye, kunye nokubaluleka kokubaluleka kweempawu ezikhethiweyo kubathengi.
- Ukunyuka kwama-Multidimensional - Eli candelo limelela inkqenkqutyana yamasu asetyenziselwa ukuvelisa imephu eqondayo yemveliso ekhuphisanayo okanye iimveliso. Ngokomzekelo, kwi-multidimensional scaling, iimpawu ziboniswa kwindawo yeempawu apho umgama phakathi kweempawu zimela ukungafani . Umzekelo wokunyuka kwamanani kwimimakethi yophando kuya kubonisa abavelisi bekhofi enye engabodwa, ngendlela yeekhephe zeK. Iinkcukacha ezahlukeneyo ze-K-cup ziza kugqitywa kwisithuba esingamanani amaninzi ngeempawu ezinjengegunya lokugcoba, inani lezinto ezikhethiweyo kunye nezizodwa, iziteshi zokuhambisa kunye neendlela zokupakisha.