Manipulate your data. Data wrangling - R programmning for beginners

Manipulate your data. Data wrangling - R programmning for beginners

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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FREE Resource

This video tutorial covers various data manipulation techniques using the Tidyverse package in R. It begins with an introduction to Tidyverse and its installation, followed by lessons on renaming and reordering variables, changing variable types, and filtering and arranging data. The tutorial also explores conditional changes using the ifelse function and demonstrates how to reshape data from wide to long format. Each section provides practical examples and tips to enhance data manipulation skills in R.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you filter data in Tidyverse?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the 'if else' function in Tidyverse?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the difference between wide and long data formats.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the 'pivot longer' function do?

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