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R Data Cleaning Cheat Sheet by tushar wadile is a document available to read on EtoBox.

What is R Data Cleaning Cheat Sheet about?

This document contains 27 questions related to data cleaning, wrangling and analysis in R. It covers topics like handling missing data, data types, functions from dplyr and tidyr packages to manipulate data frames. Some questions assess understanding of basic concepts like tidy data, outliers, special values in R. Others involve identifying the correct function usage or output for commands like filter(), select(), mutate(), hist(), plot() etc. on built-in datasets like mtcars, cars and operations on dates,

Author

tushar wadile

Language

EN