COMPUTER SCIENCE AND ENGINEERING
MACHINE LEARNING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Data Input and Output
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Data Transformation
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Model Training
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None of the above
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Detailed explanation-1: -In Python, the csv. reader() module is used to read the csv file. It takes each row of the file and makes a list of all the columns.
Detailed explanation-2: -Python provides a CSV module to handle CSV files. To read/write data, you need to loop through rows of the CSV. You need to use the split method to get data from specified columns.
Detailed explanation-3: -The csv module was incorporated in Python’s standard library as a result of PEP 305. It presents classes and methods to perform read/write operations on CSV file as per recommendations of PEP 305. CSV is a preferred export data format by Microsoft’s Excel spreadsheet software.
Detailed explanation-4: -Pandas DataFrame to csv() function converts DataFrame into CSV data.