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The Data Wrangling Workshop
Whileahugeamountofdataisreadilyavailabletous,itisnotusefulinitsrawform.Fordatatobemeaningful,itmustbecuratedandrefined.Ifyou’reabeginner,thenTheDataWranglingWorkshopwillhelptobreakdowntheprocessforyou.You’llstartwiththebasicsandbuildyourknowledge,progressingfromthecoreaspectsbehinddatawrangling,tousingthemostpopulartoolsandtechniques.ThisbookstartsbyshowingyouhowtoworkwithdatastructuresusingPython.Throughexamplesandactivities,you’llunderstandwhyyoushouldstayawayfromtraditionalmethodsofdatacleaningusedinotherlanguagesandtakeadvantageofthespecializedpre-builtroutinesinPython.Later,you’lllearnhowtousethesamePythonbackendtoextractandtransformdatafromanarrayofsources,includingtheinternet,largedatabasevaults,andExcelfinancialtables.Tohelpyouprepareformorechallengingscenarios,thebookteachesyouhowtohandlemissingorincorrectdata,andreformatitbasedontherequirementsfromyourdownstreamanalyticstool.Bytheendofthisbook,youwillhavedevelopedasolidunderstandingofhowtoperformdatawranglingwithPython,andlearnedseveraltechniquesandbestpracticestoextract,clean,transform,andformatyourdataefficiently,fromadiversearrayofsources.
最新章節(jié)
- 9. Applications in Business Use Cases and Conclusion of the Course
- 8. RDBMS and SQL
- 7. Advanced Web Scraping and Data Gathering
- 6. Learning the Hidden Secrets of Data Wrangling
- 5. Getting Comfortable with Different Kinds of Data Sources
- 4. A Deep Dive into Data Wrangling with Python
品牌:中圖公司
上架時間:2021-06-18 17:51:27
出版社:Packt Publishing
本書數(shù)字版權(quán)由中圖公司提供,并由其授權(quán)上海閱文信息技術(shù)有限公司制作發(fā)行