Answered: need help with RStudio to create at…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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I need help with RStudio to create at least 5 columns and 30 rows, with at least 3 being numeric columns and 1 categorical column. I'm studying the air quality of New York City in 2021: Looking at Temp, CO2, O3, Day of the week, etc.

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Step 1: Steps to create a dataframe in R with the specifications mentioned

1. `Temp`: This can be a numeric column representing the temperature.
2. `CO2`: A numeric column representing the CO2 level.
3. `O3`: A numeric column representing the O3 level.
4. `Day_of_the_week`: This will be a categorical column.
5. `etc`: I'm not sure what this represents, but I'll create a numeric column as a placeholder.

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