Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Hello, This question is for an R data analysis assignment. The question and the code are provided. I get getting an error in my R

Hello,

This question is for an R data analysis assignment. The question and the code are provided.

I get getting an error in my R code stating: "Error in eval(e, x, p)rent.frame()): object 'TYPE' not found.

Here is the question:

5(c) (3 points) Present four boxplots using *par(mfrow = c(2, 2)* or *grid.arrange()*. The first line should show VOLUME by RINGS for the infants and, separately, for the adult; factor levels "M" and "F," combined. The second line should show WHOLE by RINGS for the infants and, separately, for the adults. Since the data are sparse beyond 15 rings, limit the displays to less than 16 rings. One way to accomplish this is to generate a new data set using subset() to select RINGS < 16.Use ylim = c(0, 1100) for VOLUME and ylim = c(0, 400) for WHOLE.If you wish to reorder the displays for presentation purposes or use ggplot2 go ahead

Here is my code:

md_ss <- subset(mydata, RINGS < 16)

vi <- ggplot(subset(md_ss, TYPE == 'I'), aes(x=RINGS, y=VOLUME, fill=RINGS, group=RINGS)) +

geom_boxplot() +

ggtitle('Infant Volume | Rings') +

theme(plot.title = element_text(hjust = 0.5))

va <- ggplot(subset(md_ss, TYPE == '"F","M"'), aes(x=RINGS, y=VOLUME, fill=RINGS, group=RINGS)) +

geom_boxplot() +

ggtitle('Adult Volume | Rings') +

theme(plot.title = element_text(hjust = 0.5))

wi <- ggplot(subset(md_ss, TYPE == 'I'), aes(x=RINGS, y=WHOLE, fill=RINGS, group=RINGS)) +

geom_boxplot() +

ggtitle('Infant Whole | Rings') +

theme(plot.title = element_text(hjust = 0.5))

wa <- ggplot(subset(md_ss, TYPE == 'ADULT'), aes(x=RINGS, y=WHOLE, fill=RINGS, group=RINGS)) +

geom_boxplot() +

ggtitle('Adult Whole | Rings') +

theme(plot.title = element_text(hjust = 0.5))

grid.arrange(vi, va, wi, wa, ncol=2)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

California Algebra 1 Concepts Skills And Problem Solving

Authors: Berchie Holliday, Gilbert J. Cuevas, Beatrice Luchin, John A. Carter, Daniel Marks

1st Edition

0078778522, 978-0078778520

More Books

Students also viewed these Mathematics questions