Ngena kwihlabathi lohlalutyo lwedatha ngePython
Uhlalutyo lwedatha lube yintsika ebalulekileyo kwihlabathi lanamhlanje ledijithali. Ngokunyuka okubonakalayo kwedatha eyenziwa yonke imihla, ukukwazi ukuyihlalutya kunye nokukhupha ulwazi olufanelekileyo kuyo kubalulekile. Kulapho iPython, enye yezona lwimi zidumileyo neziguquguqukayo zokucwangcisa, iqala ukudlala.
Ikhosi ethi "Qalisa ngePython yokuhlalutya idatha" enikezelwa yi-OpenClassrooms sisingeniso esibanzi kumandla ePython kuhlalutyo lwedatha. Kwasekuqaleni, abafundi bantywiliselwa kwiziseko zePython programming, kunye nemizekelo yelizwe lokwenyani kunye nemithambo ebonakalayo. Ikhosi ibandakanya imiba ebalulekileyo efana nokubhengeza izinto eziguquguqukayo, ukuphatha iindidi eziguquguqukayo, ukudala imisebenzi yesiko, kunye nenkqubo ejolise kwinto.
Kodwa akuphelelanga apho. Ikhosi ihamba ngaphaya kwezinto ezisisiseko kwaye iphonononga ubuchule obuphambili, kubandakanywa nokusetyenziswa kweemodyuli ezikhethekileyo zePython kunye namathala eencwadi. Abafundi baya kuba nethuba lokusebenza ngezixhobo ezifana neJupyter Notebook, indawo yophuhliso esebenzisanayo esetyenziswa kakhulu kwicandelo lenzululwazi yedatha.
Ngamafutshane, nokuba ungumqali opheleleyo okanye sele unamava okwenza inkqubo, le khosi yeyona ndawo ibalaseleyo yokungena kwiPython kunye nokusetyenziswa kwayo kuhlalutyo lwedatha. Inika uqeqesho oluluqilima, olusebenzayo, olulungiselela ukuba uhlangabezane nemingeni yehlabathi yedatha ngokuzithemba kunye nobuchule.
IPython: UKhetho oluKhethekileyo lwabaHlalutyi beDatha
Ubudala bedatha buguqule indlela amashishini enza ngayo izigqibo, ukuyila iimveliso kunye nokusebenzisana nabathengi babo. Embindini wolu tshintsho sisixhobo esinamandla: iPython. Kodwa kutheni le nto olu lwimi lube yintandane yabahlalutyi kunye nezazinzulu zedatha kwihlabathi liphela?
I-Python ibalasele ngokulula kwayo kunye nokufundeka kwayo, ukwenza ukufunda kunye nokuphunyezwa kufikeleleke ngakumbi, nakwabaqalayo. I-syntax yayo ecacileyo kunye necacileyo inceda ukunciphisa ixesha lophuhliso kunye nokwandisa imveliso. Ukongeza, iPython iza nelayibrari ebanzi yeemodyuli kunye neepakethi, ezibonelela ngezisombululo eziphuma ngaphandle kwebhokisi kwimingeni yohlalutyo lwedatha.
Elinye lawona mandla makhulu ePython luluntu lwayo olusebenzayo nolubandakanyekayo. Amawaka abaphuhlisi kunye neengcali bahlala befaka isandla kwi-ecosystem ye-Python, eqinisekisa ukuba ulwimi luhlala lusexesheni kunye nenkqubela phambili kunye neendlela zesayensi yedatha.
Ikhosi ye-OpenClassrooms ayikufundisi nje i-syntax yePython. Ikuntywilisela kwiimeko zokwenyani zobomi, ikubonisa indlela yokusebenzisa iPython ukusombulula iingxaki zohlalutyo lwedatha yokwenyani. Nokuba yeyokubonwa kwedatha, uhlalutyo oluqikelelweyo, okanye ukufunda ngomatshini, iPython sisixhobo sokuzikhethela.
Ngamafutshane, kwindalo yonke yohlalutyo lwedatha, iPython yinkwenkwezi ekhanyayo, ikhanyisa indlela yabo bajonge ukuguqula idatha ekrwada ibe ziimbono ezixabisekileyo.
Tsibela kwikamva ledatha ngePython
Ikamva lelabo abakwaziyo ukutolika idatha. Kulo mxholo, iPython ayilona nje ulwimi lweprogram; sisitshixo sokuvula iingcango kwihlabathi apho idatha iyioli entsha. Kodwa iPython ibumba njani ikamva lohlalutyo lwedatha kwaye, ngokubanzi, ihlabathi ledijithali?
Okokuqala, iPython ihlala ivela. Enkosi kuluntu oludlamkileyo, amathala eencwadi amatsha kunye neempawu ziphuhliswa rhoqo, zivumela abasebenzisi ukuba bahlale kumda wobuchwephesha. Iindawo ezinje ngobukrelekrele bokwenziwa, ukufunda koomatshini kunye ne-automation izuza ngokuthe ngqo kolu lutsha.
Ngapha koko, iPython iyinxalenye yezifundo ezahlukeneyo. Isetyenziswa kuphando lwezenzululwazi, ezemali, ukuthengisa, kunye nezinye iinkalo ezininzi. Oku kuguquguquka kuthetha ukuba izakhono ezifundwe kwikhosi ye-OpenClassrooms zisebenza kuwo wonke amashishini amaninzi, abonelela ngokuguquguquka okungenakuthelekiswa nanto.
Ekugqibeleni, kwihlabathi apho i-digitization ikhawuleza, ukukwazi ukuhlalutya idatha ngokukhawuleza nangokufanelekileyo kubalulekile. I-Python, kunye nesantya sokwenza kunye nokulula ukudibanisa nezinye izixhobo, ifaneleka ngokugqibeleleyo kule meko eguqukayo ngokukhawuleza.
Ukuqukumbela, uqeqesho kwiPython kuhlalutyo lwedatha kutyalomali kwikamva lakho. Kuthetha ukuzixhobisa ngezakhono eziyimfuneko ukuze ujongane ngokuzithemba ne-digital landscape yangomso, ukubamba amathuba kunye nokuhlangabezana nemingeni yokuguqulwa kwedatha.
