Question: How would I make the data tidy? I don't know if it is pivot_longer or pivot_wider that is appropriate here > class (mpg2_a) [1] list

How would I make the data tidy? I don't know if it is pivot_longer or pivot_wider that is appropriate here

> class (mpg2_a) [1] "list" > names ( mpg2_a) [1] "1999" "2008" >mpg2_a $ 1999 # A tibble: 31 x 4 manufacturer class cty cyl 1 audi compact 17.4 5 2 audi midsize 15 chevrolet 2 seater 15.5 8 4 chevrolet midsize 18.5 5 5 chevrolet suV 12.7 8 6 dodge minivan 16.2 5.67 7 dodge pickup 11.7 7.43 8 dodge suv 11.7 7.33 9 ford pickup 13 7.2 10 ford subcompact 16.5 7 # .. with 21 more rows $ 2008 # A tibble: 30 x 4 manufacturer class cty cyl 1 audi compact 18.6 4.86 2 audi midsize 16.5 7 3 chevrolet 2 seater 15.3 8 4 chevrolet midsize 19 5.33 5 chevrolet suv 12.7 8 6 dodge minivan 15.4 6 7 dodge pickup 12.2 7.67 8 dodge suv 12 8 9 ford pickup 13 8 10 ford subcompact 15.4 7.2 # .. with 20 more rows . Why are these data not tidy? . How can you make the data tidy? (Specific function)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

At first I thought that pivot_longer was appropriate but now I think pivot_wider is more appropriate and can't decide which is actually appropriate like I thought maybe each name should be its own...

1 . Consider the ` POPULATION ` data frame. a . Filter for all observations within the ` State ` variable with a value of Indiana. Save this variable into an object called INDIANA. Print the first 1...

CIS 162 Project 4 Baby Names Database Due Date at the start of class on November 14, 2017 Before Starting the Project Read sections 8.1 - 8.5 about ArrayLists Read this entire project description...

still not running correctly after getting some help... import java.util.Scanner; import java.io.File; import java.io.FileNotFoundException; import java.io.IOException; import java.io.PrintWriter;...

Your mission in this assignment is to write a simple text-based adventure game in the tradition of Will Crowthers pioneering Adventure program of the early 1970s. In games of this sort, the player...

Paragraph Styles Cheddy Project Description and Requirements Zchedar Cheddr Background Mr. Z (real name Josh Zubkoff) runs a successful chain of cheese and wine shops in Oregon that specialize in...

Welcome! Please read this page (in particular) very carefully. Instructions You need to understand how to send your assignments (deliverables) Instructor: to your instructor. The tabs (bottom of each...

JAVA PROGRAM Purpose The purpose of this assessment is to use nested if-else and switch constructs appropriately and efficiently to create a simple menu-driven calculator. You will also show your...

I'm not getting this. Please help (ClassData) CS 210 5 ANTER ZACHARY L 91.78 68.78 73.09 87.36 51.08 ARREOLA JUAN J 50.15 65.04 61.32 59.27 89.99 BARBER ANTONIO D 72.71 78.46 89.64 91.76 91.35 BURKE...

Create BreadthFirstSearch.java using the following: Fronter.java, Location.java, Map.java, Waypoint.java, Road.java, Pzero.java 1. a complete Map object, encoding the map to be searched 2. a String...

Using Figure 3.16 on page 85 as the basis for a discussion, explain under what circumstances an investor might prefer a PEPS to the stock or vice versa.

Sicat Company was acquired by Pineda Corp. on July 1, 2014. Pineda exchanged 30,000 shares of P5 par value, with a market value of P20 per share plus effective P200,000, for the net assets of Sicat...

eachytown Bank just issued some new preferred stock. The issue will pay a $ 2 3 annual dividend in perpetuity, beginning 2 0 years from now. If the market requires a 6 . 1 % return on this...

Review the eight questions identified in this section that youd probably ask yourself in choosing the appropriate legal form. Rate each of the questions using this scale: [1] not at all important;...

2. It is the results achieved that are important.

3. What is the difference between perception and assessment of a particular everyday situation? Give at least three examples.

7. One or other combination of 16.