
R MODULES 1 AND 2
Quiz by Ysabelle Louie Dela Cruz
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
_____ is a language and environment for statistical computing and graphics. It is a free software that runs on an open-source environment, while ______ is an integrated development environment (IDE) for R.
Everything stored in R (datasets, variables, graphics), assigned a name which can be referenced in later codes.
Code operation that accepts input and returns a transformed output.
Pick which of the following choices follow a snake case format.
_____________ are multiple inputs inside a function’s parentheses, separated by commas.
I want to check the class/type of my variable date_of_birth in the object raw_data. How should the script be written?
What is they keyboard shortcut for creating a new section?
I want to rename the variable current_city_municipality in the object raw_data with muncity. How should the script be written?
Function used for selecting specific variables.
What function should I use if I want to see the last few rows of my dataset?