Chat with us, powered by LiveChat In performing an analysis you need data. Where do you get the data? You can create data in the R console using data structur - School Writers

In performing an analysis you need data. Where do you get the data? You can create data in the R console using data structur

In performing an analysis you need data. Where do you get the data? You can create data in the R console using data structures such as vectors, lists, matrices, and data frames. You can read a data file that was created with another program such as Excel.

It would be convenient, as we are learning to write programs in R, if practice datasets existed for us to experiment with. Fortunately, there are practice datasets available in R. These data sets are called “built-in” data sets.

Built-in data sets are data sets that are always available to us in the R console without having to issue any type of instruction to make them available. You can see a listing of these built-in datasets by typing the command “data( )” in the console pane or by clicking on the word “datasets” in the Packages tab located in your RStudio window. Clicking on “datasets” in the Packages tab will allow you to read more information about each of the built-in datasets.

Plot a Graph
Using the built-in dataset “cars”, plot a histogram using the distance values on the x-axis and a scatter plot using speed on the x-axis and distance on the y-axis. Create the graphs first using the Base graphics functions and then again using the ggplot2 graphics functions. Provide the appropriate x- and y-axis labels (not the default labels) and the main title.

Create an R Markdown HTML document containing your code and the fours graphs. Submit the HTML document for this assignment.

Save your assignment using a naming convention that includes your first and last name and the activity number (or description). Do not add punctuation or special characters.


Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.

Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.

Do you need an answer to this or any other questions?