Question: Using function data() to load R data set airquality . Provide the simplest R code and output for all of the following. The code should

Using function data() to load R data set airquality.

Provide the simplest R code and output for all of the following. The code should work for any given data.

a)Use the diff function to calculate the temperature differences between consecutive days.

Insert the value 0 at the beginning of these differences. Add this result as the DIFFS column of the data frame.

b)Calculate the number of days that are warmer than the previous day?

c)Show the mean and median temperature for each month (May to Sept.). Do not hard code the month. Print out your result properly. For example, "The average and median temperature for May are xxx and xxx; ...".

d) Show the coldest and hottest day in each month (May to Sept.). Do not hard code the month. Print out your result properly. For example, "The coldest and hottest days in May are xxx and xxx; ...".

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!

Airquality data set is inbuilt in R Using function data() to load R data set airquality. Provide the simplest R code and output for all of the following. The code should work for any given data. a)...

I need help writing the code in Codio with the instructions attached. I also attached a screenshot of the error code that I was given. Terminal X mysql> USE QuantigrationRMA; Reading table...

Need help with A - f Part4) R - 30 points Initialize the Dow Jones Industrials daily closing data, dow, using the read.csv function with the link: http://people.bu.edu/kalathur/datasets/DJI 2020.csv...

Initialize the Dow Jones Industrials daily closing data, dow, using the read.csv function with the link: http://people.bu.edu/kalathur/datasets/DJI_2020.csv The first 6 rows of the dataset are as...

Part4) R - 30 points Initialize the Dow Jones Industrials daily closing data, dow, using the read.csv function with the link: http://people.bu.edu/kalathur/datasets/DJI 2020.csv The first 6 rows of...

Initialize the Dow Jones Industrials daily closing data, dow, using the read.csv function with the link: http://people.bu.edu/kalathur/datasets/DJI_2020.csv The first 6 rows of the dataset are as...

If you need assistance using Excel, you can access a tutorial that is appropriate for your experien Access these tutorials at Atomic Learning using your SNHU login at: Mastering Excel 2013 The Data...

Initialize the Dow Jones Industrials daily closing data1 dow using the read csv function with the The first ti rows of the dataset are as shown below: :- headcdew] Date close 1 1;?!le 25359 2 wares...

Using the data analysis tool R Extra Credit Assignment: please show your code as well as output in a word file and submit through Moodle. The total is 5 pts. For the assignment, we use the Salaries...

a. Use read.csv() to load the data into the R dataframe with name Auto Please show R code used to test situations. how should I present the data that would be used in this code? I can provide a...

3) The elements are removal from a stack in A. Reverse Hierarchical C. Alternative is 4. PSEUDOCODE for empty stack AisEmpty(); B. isEmpty() C. IsEmpty(): D. IsEmpty(), 5. PSEUDOCODE to add new items...

Based on the following bank reconciliation, prepare the journalentries: Lisa Chai Associates Bank Reconciliation July 31, 20 -- Bank statement balance, July 31 Add deposits in transit $2 764 40 $250...

Three lottery tickets for first, second, and third prizes are drawn from a group of 40 tickets. Find the number of sample points in S for awarding the 3 prizes if each contestant holds only 1 ticket.

A zero safety stock implies that both the lead time and the demand rate are constant. O True O False h Reply Forward

10. First test yourself and then let another member of the group test you in relation to the following questions. If deviations occur, discuss why this might be. What can the results of this test be...

5. Based on your desired future, answer the following questions: (a) What do you want, i.e. what goals have you set yourself? Set up three goals in order of priority. (b) Why do you want this? (c)...

1. Discuss the following statements: (a) Its what you are best at that will be your downfall. (b) How can we learn but not learn? (c) Learning to see is different from seeing. (d) Creativity is...