Mizinda yoyipa kwambiri yokhumudwitsa

Tonse titha kuvomereza kuti palibe malo kapena nthawi yoyenera kuti galimoto yanu iwonongeke. Koma ndithudi pali malo omwe kuchita ndi kusokonekera sikuli kowopsa monga momwe kumachitira ena? Mwachitsanzo, ngati muli mumzinda wokhala ndi zimango zotsika kwambiri, ndiye kuti mukukumana ndi zovuta kwambiri kuposa mumzinda wodzaza ndi zimango zapamwamba. Zomwezo zimapitanso pamtengo wapakati wamakaniko mumzinda uliwonse.

Palinso zinthu zina zofunika kuziganizira kuwonjezera pa zimenezi. Kugwetsa mkati mwa mzinda wodzala ndi umbanda kudzakhala chinthu chodetsa nkhawa kwambiri kuposa kugwetsedwa pamalo otetezeka.

Muyeneranso kuganizira za ndalama zomwe zingabwere pamene galimoto yanu ili m'sitolo. Ngati mukufuna kugwiritsa ntchito zoyendera za anthu onse kuti mukafike kuntchito mulibe galimoto, mudzapeza kuti mukugwiritsa ntchito ndalama zambiri m'mizinda ina kuposa ena. Tinaganiza zofanizira mizinda ikuluikulu XNUMX yaku US pazifukwa zonsezi (ndi zina) kuti tidziwe kuti ndi iti yomwe ili yoipitsitsa kwambiri. Kodi mukuganiza kuti mzinda wanu ukhala kuti? Werengani kuti mudziwe…

Ndemanga zamakanika

Tidayamba ndikulemba zowunikiranso za Yelp zamashopu otchuka kwambiri okonza magalimoto mumzinda uliwonse. Kenako tidaphatikiza mavotiwa kuti tidziwe kuchuluka kwa ndemanga za nyenyezi imodzi komanso kuchuluka kwa ndemanga za nyenyezi zisanu pa mzinda uliwonse. Zotsatirazi zidafaniziridwa ndikusinthidwa (pogwiritsa ntchito min-max normalization) kuti tipatse mizindayi chiwongola dzanja chonse chomwe tingachiyesere.

Mzinda wokhala ndi zigoli zotsika kwambiri pa chinthu ichi unali Louisville, Kentucky. Ngakhale ilibe chiwerengero chotsika kwambiri cha ndemanga za 5-nyenyezi (mphoto yokayikitsa ya Nashville), imapanga izo ndi chiwerengero chachikulu cha ndemanga za nyenyezi imodzi. Kumapeto ena a tebulo, Los Angeles adatenga malo oyamba. Zinali ndi zowerengeka zosawerengeka za ndemanga za 1-nyenyezi komanso gawo lachitatu lalikulu kwambiri la ndemanga za nyenyezi zisanu.

Ndalama zamakina

Kenako tinatembenukira ku phunziro lathu lapitalo ("Kodi ndi dziko liti lomwe liri lokwera mtengo kwambiri kukhala ndi galimoto?") Ndipo tinawonjezera deta kuchokera ku CarMD State Repair Cost Rankings kuti tipeze ndalama zambiri zokonzanso mumzinda uliwonse.

Tidatenga avereji yamitengo yokonza m'boma lililonse mumzinda uliwonse (kutengera mtengo womwe umafunika kuyang'ana babu la injini) ndikufanizirana. Mzinda womwe unali ndi ndalama zambiri zokonzanso unali wa Washington. Izi sizosadabwitsa - kafukufuku wosiyanasiyana wawonetsa kuti mtengo wamoyo ku District of Columbia ndiwokwera kwambiri, monga lipoti la Ogasiti 2019 World Population Review. Panthawiyi, Columbus, Ohio inali yotsika mtengo kwambiri, pafupifupi $60 yocheperapo kuposa D.C.

Ndalama zoyendera anthu onse

Chotsatira chathu chinali kuyerekeza mzinda uliwonse pamitengo yawo ya zoyendera za anthu onse kuti tiwonetse kuchuluka kwa ndalama zomwe mungafunikire kuwononga m'mizinda yosiyanasiyana pomwe galimoto yanu ili m'sitolo.

Masanjidwe athu akutengera kuchuluka kwa ndalama zomwe zimafunikira paulendo wapaulendo wopanda malire wamasiku XNUMX kuyerekeza ndi ndalama zomwe amapeza mumzinda uliwonse. Los Angeles idakhala mzinda wokwera mtengo kwambiri - idakwanitsa kupeza njira yotsika mtengo kwambiri yamasiku XNUMX ndipo ikadali ndi imodzi mwazinthu zotsika kwambiri zomwe amapeza apaulendo. Washington DC idachita bwino kwambiri kuposa kale. Zinatha ndi gawo lotsika kwambiri la ndalama zomwe zimagwiritsidwa ntchito popita. Zotsatirazi ndizodziwikiratu chifukwa chakuti mzindawu uli ndi ndalama zambiri zoyendera. Komabe, izi zinathandizidwanso ndi chiphaso chapagulu chotsika mtengo.

Kuchulukana

Kuthana ndi kuwonongeka kudzakhalanso mwachangu m'malo ena kuposa ena. Ngati muli m’tauni imene ili ndi kuchulukana kwa magalimoto pamsewu, mungadikire nthawi yaitali kuti muthandizidwe kusiyana ndi mumzinda umene misewu ili ndi misewu yochepa. Chifukwa chake tidayang'ana za TomTom kuti tidziwe kuti ndi mizinda iti yomwe inali ndi kuchulukana kwakukulu mu 2018.

Apanso, Los Angeles inali pamwamba pa mndandanda, zomwe zimamveka chifukwa cha malo ake monga mzinda wachiwiri wokhala ndi anthu ambiri ku United States. Chodabwitsa kwambiri ndi chakuti malo achiwiri amapita ku New York, mzinda wokhala ndi anthu ambiri ku America. Pali zomwe zikuchitika pano…Panthawiyi, Oklahoma City ndi mzinda wotanganidwa kwambiri pamndandandawu.

Mlandu

Pomalizira pake, tinayerekezera mzinda uliwonse ponena za chiŵerengero cha umbanda. Kuphwanya mu mzinda momwe upandu uli wofala kudzakhala koopsa kwambiri kuposa kuphwanyidwa mumzinda momwe umbanda uli wochepa.

Mzinda womwe uli ndi zigawenga zambiri ndi Las Vegas ndipo wotsika kwambiri ndi New York City. Chotsatira chomalizachi ndi choyenera kupatsidwa zomwe tidapeza mu phunziro lathu lapitalo, "Vuto Lakuba Magalimoto ku America": Mzinda wa New York nthawi ina unali ndi zigawenga zazikulu kwambiri, koma pazaka makumi asanu zapitazi, mzindawu wakhala ukugwira ntchito molimbika pochepetsa. kuchuluka kwa milandu yomwe yanenedwa. Izi ndi zochititsa chidwi kwambiri chifukwa mzindawu uli ndi anthu ambiri ku US, akuyerekeza 8.4 miliyoni mu 2018.

Zotsatira

Titawunika chinthu chilichonse, tidafanizira ma data ndi wina ndi mnzake kuti tipange chiwongolero chonse cha mzinda uliwonse. Tidawalinganiza onse pogwiritsa ntchito minmax normalization kuti tipeze zigoli khumi pa chilichonse. Fomula yeniyeni:

Zotsatira = (x-min(x))/(max(x)-min(x))

Zigolizo zidawonjezedwa ndikulamulidwa kutipatsa masanjidwe omaliza.

Malingana ndi deta yathu, mzinda woipa kwambiri umene galimoto ingawonongeke ndi Nashville. Likulu la Tennessee linali ndi mitengo yotsika kwambiri pamakanika komanso mtengo wokwera wamayendedwe apagulu. M'malo mwake, malo okhawo omwe Nashville adapeza zopitilira theka la ziwopsezo zomwe zilipo ndi kuchuluka kwake kwaumbanda, komwe idangotenga gawo lakhumi ndi chitatu.

Mizinda yachiwiri ndi yachitatu yomwe ili ndi ziwopsezo zowopsa kwambiri ndi Portland ndi Las Vegas, motsatana. Oyambawo anali ndi ziwerengero zocheperapo nthawi zonse (ngakhale palibe zomwe zinali zotsika kwambiri), pomwe omalizawo anali ndi ziwonetsero zokwera pang'ono pazinthu zambiri. Kupatulapo kwakukulu pa izi ndi kuchuluka kwa umbanda, komwe, monga tanenera kale, Las Vegas inali ndi ziwerengero zotsika kwambiri m'mizinda yonse makumi atatu.

Kumapeto ena osankhidwawo, Phoenix unali mzinda wabwino kwambiri momwe galimoto imasweka. Ngakhale sunakhale wokwera kwambiri pamakina kapena mtengo wapaulendo wapagulu, mzindawu unali ndi chiwongola dzanja chachiwiri pamakanika, komanso kuchuluka kwachisanu ndi chimodzi kotsika kwambiri.

Philadelphia ndiye mzinda wachiwiri wabwino kwambiri kusweka. Monga Phoenix, idapeza bwino pamakalasi ake apakatikati. Komabe, pankhani ya kuchulukana, zidaipiraipira, ndikuyika 12 pakati pa mizinda yomwe ili ndi anthu ambiri.

Malo achitatu ndi a New York. Ngakhale kuti mzindawu ndi wachiwiri wotanganidwa kwambiri, mzindawu umakhala ndi zigawenga zotsika kwambiri, komanso mitengo yabwino yamakanika. Zotsatira zake zonse zophatikizana sizinali zokwanira kugonjetsa Phoenix kapena Philadelphia, koma kusiyana kwa mfundo kunali kochepa kwambiri - New York ikanatha kuwapeza onse awiri mtsogolomu.

Mu phunziro ili, tinafufuza zinthu zomwe timaona kuti ndizofunikira kwambiri pa phunzirolo. Ngati mukufuna kuwona magwero athu komanso deta yonse, dinani apa.