Anaconda Kev Qhia: Nws yog dab tsi, yuav ua li cas rau nruab nws thiab yuav siv nws li cas

Hauv cov ntawv no kuv tso a Phau ntawv qhia kev teeb tsa Anaconda thiab yuav siv koj tus thawj tswj hwm pob CondaCov. Nrog rau qhov no peb tuaj yeem tsim cov chaw tsim kho kom zoo rau sej thiab R nrog cov tsev qiv ntawv peb xav tau. Txaus nyiam heev los pib messing nrog Machine Kawm, cov ntaub ntawv txheeb xyuas thiab programming nrog sej.

Anaconda yog kev ywj pheej pub dawb thiab qhib rau cov neeg siv sib sau se thiab R cov lus siv dav hauv kev xam xaj (ntaub ntawv ScienceData Kev Tshawb Fawb, Kev Kawm Tshuab, Kev Tshawb Fawb, Kev Tshawb Fawb, kev kwv yees kev twv, Cov Ntaub Ntawv Loj, thiab lwm yam).

Nws nruab ntau ntau ntawm cov ntawv thov siv dav hauv cov kev coj ua txhua lub sijhawm, tsis txhob coj mus teeb rau ib qho. Cov. Ntau tshaj 1400 thiab uas yog siv ntau tshaj hauv cov kev qhuab qhia no. Qee cov qauv

• Quaj
• pandas
• tensor ntws
• H 20. ib
• Ntshiab
• jupyter
• Pob tawb
• OpenCV
• matplotLib

Ib pliag dhau los kuv tau nruab Keras thiab TensorFlow liab qab tab sis Anaconda cov kev daws teeb meem zoo li yooj yooj yim dua thiab muaj txiaj ntsig zoo dua

Nws tseem yog a zoo kawg nkaus xaiv rau nruab Python ntawm peb cov kev ua haujlwm nrog rau cov tsev qiv ntawv uas peb xav tau thiab muaj nws cais cov haujlwm hauv cov chaw sib txawv.

Kuv tabtom tshwj xeeb sim nws rau qee cov ntawv sau los tswj cov csv loj rau kev ua haujlwm thiab rau qhov uas kuv xav tau NumPy thiab Pandas. Thiab tam sim no kuv mam sim Tensorflow thiab ob peb yam ntxiv ;-)

Qhov kuv pom nrog tus naj npawb ntawm cov pob khoom uas kuv pom yog tias nws tsis txwv rau kev txheeb xyuas cov ntaub ntawv vim tias peb tuaj yeem nruab pua pua ntawm plugins (qiv) tau mob siab rau kev txhim kho web lossis scrapping zoo li Scrappy. Yog li peb mus nrog kev qhia ua ntej ntawm kev teeb tsa thiab tsim cov chaw ib puag ncig thiab peb yuav tshawb xyuas cov ntawv thov uas peb tuaj yeem nruab.

Anaconda vs. Conda

Cem. Tsis txhob ntseeg Anaconda, uas yog chav suite uas tso cai rau peb siv ntau lub tsev khaws ntaub ntawv thiab Kev Tshawb Xyuas Cov Ntaub Ntawv, Kev Tshawb Fawb Txog Kev Tshawb Fawb thiab Kev Siv Lub Tshuab nrog software Conda, uas yog Anaconda tus neeg tswj hwm pob thiab ib puag ncig virtual.

Yuav ua li cas rau nruab Anaconda ntawm Ubuntu

Anaconda tuaj yeem ntsia tau rau ntawm Microsoft, MacOs thiab LinuxCov. Kuv yuav qhia koj txog kuv qhov kev paub hauv Ubuntu.

Muaj ntau txoj hauv kev los nruab Anaconda hauv Ubuntu, ib qho uas kuv nyiam tshaj plaws yog mus rau hauv lub vev xaib official thiab download cov .sh. Nrhiav koj cov operating system thiab cov version uas koj nyiam

Yog tias koj pib Kuv xav kom koj xaiv qhov version 3.7 uas 2.7 yuav tsis dhau nyob rau hauv ob peb xyoos.

Yog tias koj rub lub .sh rau linux zoo li kuv koj yuav tsum qhib lub console lossis davhlau ya nyob twg, thiab mus rau qhov chaw ntawv nws nyob qhov twg, kuv tus kheej downloads

Nco ntsoov tias qhov kev ua txhaum ntau tshaj plaws uas tib neeg muaj teeb meem nrog yog tias nws tsis nkag mus rau daim nplaub tshev lossis phau ntawv qhia raug

cd Descargas
ls
sh nombre_del_archivo_que_has_descargado.sh

Nrog rau thawj kab peb mus rau hauv Downloads phau ntawv, nrog lub thib ob «ls» nws teev cov ntaub ntawv uas muaj thiab yog li peb tuaj yeem pom lub npe ntawm .sh thiab nrog tus thib peb peb ua rau .sh uas peb hais yog zoo li Qhov rai.

Thiab nws yuav pib khiav. Txais daim ntawv tso cai cov ntawv tso cai software thiab tom qab ntawd nws yuav nug koj yog tias koj xav tau los nruab Visual Code Studio. Kuv tau hais tias yog lawm.

Cov kauj ruam tom qab kev teeb tsa Anaconda

Koj yuav tsum tau tawm ntawm qhov muag ntawm lub davhlau ya nyob twg rau kev hloov ua haujlwm. Yog li peb kaw qhov xaus, qhib dua tshiab thiab hom

anaconda-navigator

Qhov no yuav qhib lub graphical interface nrog browser hom uas yuav tso cai rau peb nruab thiab qhib pob khoom sib txawv, txawm hais tias peb tseem tuaj yeem ua txhua yam ntawm lub console.

Thaum nruab ib zaug peb yuav xyuas tias txhua yam yog. rau cov uas peb yuav mus saib dab tsi version peb tau ntsia

conda --version

Yog hais tias nws zoo tag nrho nws yuav rov qab los peb siab li conda 4.6.4 Yog tias qhov yuam kev tshwm sim, peb yuav tsum pom qhov nws qhia peb los daws nws, rov kho nws, thiab lwm yam.

Yog tias koj nyuam qhuav tau nruab koj yuav tsum pom yog tias muaj kev hloov kho hauv conda

conda update conda
conda update anaconda

Qhov no muab piv rau cov nqi uas peb muaj nrog cov uas muaj thiab yog tias muaj qee yam tshiab nws yuav nug peb

Proceed ([y]/n)? y

Peb muab «thiab» yog thiab nkag mus

Tsim thaj chaw ua hauj lwm virtual nrog Conda

Txhua qhov haujlwm uas peb ua peb tuaj yeem muaj nws nyob rau hauv ib puag ncig sib cais, hauv txoj kev no peb zam kev teeb meem nrog cov pob ntim, thiab lwm yam.

Los tsim lub ntsej muag virtual, peb yuav hu nws tus muab sib piv peb sau hauv lub davhlau ya nyob twg:

conda create --name comparador python=3.7

Qhov twg tus muab sib piv yog lub npe ntawm thaj chaw virtual thiab nab hab sej = 3.7 yog pob uas peb xav kom nws nruab.

Peb qhib nws nrog

conda activate comparador

Thiab peb deactivate nrog

conda deactivate

Peb tshawb xyuas qhov chaw ib puag ncig virtual ntawm

conda info --envs

Qhov no yuav qhia peb cheeb tsam uas peb muaj, nws yuav rov qab qee yam

# conda environments:
#
base                  *  /home/nacho/anaconda3
comparador               /home/nacho/anaconda3/envs/comparador

lub hauv paus yog cag, thiab lub hnub qub qhia peb ib qho peb tau ua.

Tseem muaj ib qho uas yuav tsum nco ntsoov. Thaum ua kom muaj kev tiv thaiv ib puag ncig hauv cov nplig hluav taws xob, nws ua ntej lub npe hauv kev ua tswv cuab ntawm lub sij hawm, kom txhua lub sijhawm peb paub tias peb nyob qhov twg

Ntau dua cov lus txib:

peb tuaj yeem tshawb rau cov ntawv thov los nruab. Xav tias kuv xav nruab Keras, vim tias thawj zaug kuv saib yog tias muaj daim ntawv thov thiab muaj dab tsi

conda search keras

Raws li kuv pom tias nws twb pib nqis los nruab nws

conda install keras

Thiab kom pom txhua yam peb tau nruab rau hauv peb txoj kev txhim kho ib puag ncig peb yuav siv

conda list

Kov pkgs pob khoom nrog conda

Nov yog qee qhov kev xaiv nthuav dav. Qhov ntawd yuav pab peb kho peb lub chaw virtual nrog kev siv uas peb yuav tsum tau ua haujlwm.

Nruab ib pob khoom

Muaj lus qhia tshwj xeeb heev. Txhawm rau nruab pob nyob hauv ib puag ncig tshwj xeeb. Piv txwv li Keras, hauv kuv qhov chaw tsim tshiab tus muab sib piv

conda install --name comparador keras

Yog tias peb tsis ntxiv lub compname piv nws yuav nruab nws hauv qhov chaw uas peb tau ua haujlwm nyob rau lub sijhawm ntawd.

Peb tuaj yeem nruab ntau pob tib lub sijhawm (keras thiab scrappy) nrog

conda install keras scrappy

Tab sis nws tsis pom zoo kom tsis txhob muaj teeb meem kev sib cav.

Thaum kawg, peb tuaj yeem xaiv cov version tshwj xeeb uas peb xav tau los nruab yog tias peb txaus siab rau ib qho laj thawj twg

conda install keras=2.2.4

Nruab cov pob khoom uas tsis yog-Conda

Hauv qhov no peb yuav siv pip

pip install

Hloov kho cov pob khoom

Muaj ntau txoj kev xaiv. Hloov ib pob tshwj xeeb nrog

conda update keras

Hloov sej

conda update python

Hloov kho conda

conda update conda

Thiab txhawm rau hloov tag nrho Anaconda meta pob

conda update conda
conda update anaconda

Rho tawm cov pob khoom

Rho tawm cov pob khoom hauv ib puag ncig muab. Piv txwv li Keras los ntawm ib puag ncig tus muab sib piv

conda remove -n comparador keras

Yog tias peb xav lwv kom tiv thaiv ib puag ncig uas peb nyob

conda remove keras

Ntau cov pob khoom tuaj yeem muab tshem tawm tib lub sijhawm

conda remove keras scrappy

Thiab nws raug nquahu los kuaj cov pob kom pom tias nws tau muab tshem tawm tsis raug nrog

conda list

Rau kuv qhov no yog qhov pib, yog tias koj xav mus tob ntawm no koj muaj qhov official conda phau ntawv qhia (ua lus Askiv)

Peb tshuav a khib lav daim ntawv los ntawm Conda kev ua haujlwm, nrog rau cov lus txib tseem ceeb rau kev siv ceev ceev ntawm kev xa tawm.

Taug kev los ntawm kev kos duab ib puag ncig ntawm Anaconda

Txhua yam no uas peb tab tom ua nrog lub davhlau ya nyob twg thiab peb tuaj yeem ua nws nraaj nrog Anaconda interface.

Txhawm rau pib faib cov khoom ua ntej peb yuav tsum muaj lub hauv paus puag ncig (hauv paus) conda nquag

conda activate base

Thiab nrog rau qhov no peb tuaj yeem hu Anaconda. Yog tsis li, nws yuav tsis pib

anaconda-navigator

Koj pom, ntawm no peb pom lub hauv paus project, uas yog lub hauv paus thiab tom qab ntawd cov cheeb tsam uas koj tab tom tsim thiab uas hauv kuv cov ntaub ntawv tau tus muab sib piv.

Nws yog qhov zoo tshaj plaws kom pom nws hauv video

Thiab nrog cov kev paub uas tau txais thoob plaws hauv tsab xov xwm peb tuaj yeem pib fiddle nrog thiab fiddle nrog ntau cov tsev qiv ntawv thiab cov ntawv thov.

Yog hais tias koj muaj lus nug, tawm ib saib thiab kuv yuav sim pab koj