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Chapter3 data analysis of the U.S. general election gold offering project

2022-07-27 13:55:00 【Sang zhiweiluo 0208】

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8：46

  • Load data
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  • View basic information of data / Overview of new data , Check for missing data
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  • A quick overview of numeric attributes
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  • Null processing , Fill null values with NOT PROVIDE
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  • Exception handling
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  • Create a new column for each candidate's party party
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  • see party What are the different elements in this column
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  • Statistics party The number of occurrences of each element in the column
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  • Check the total amount of political contributions received by each party contb_receipt_amt
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  • Check the total amount of political contributions received by each party every day

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  • Convert the format in the table to ‘yyyy-mm-dd’
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  • View veterans （ Donor occupation ）DISABLED VETERAN Who do you support
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