What are the three categories of string methods mentioned in the video?
pandas for Python - A Quick Guide - Processing String Format
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This video tutorial covers string manipulation techniques in pandas dataframes, focusing on operations like character conversion, word conversion, and filtering. It demonstrates practical examples using an IMDb dataset, including converting text to uppercase, replacing characters, creating unique lists, and filtering data. The tutorial concludes with tips for using string methods effectively in data analysis.
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7 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
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3 mins • 1 pt
How can you convert the title column to uppercase in a pandas DataFrame?
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3.
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3 mins • 1 pt
What method would you use to find and replace all commas in a specific column?
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4.
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3 mins • 1 pt
Describe the process to create a unique list of all actors from the dataset.
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5.
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3 mins • 1 pt
What method is used to filter movies that start with a specific letter?
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6.
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3 mins • 1 pt
Explain how to return all adventure movies from the dataset.
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7.
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3 mins • 1 pt
What is the purpose of using the get_dummies method in data analysis?
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