In what ways can the mutate verb enhance data preprocessing for analysis?
Data Science and Machine Learning with R - {dplyr}: The Mutate Verb
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The video tutorial explores the 'mutate' verb in the deployer package, demonstrating its use in modifying and creating new columns in datasets. It covers basic and advanced techniques, using the Star Wars and Iris datasets as examples. The tutorial also introduces helper functions for applying operations across multiple columns, emphasizing the power and flexibility of the mutate verb in data manipulation.
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4 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
Describe the process of filtering a dataset after creating a new column.
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
How can you convert character columns to factors using the mutate verb?
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4.
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3 mins • 1 pt
What are the advantages of using the deployer package for data manipulation?
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