complete the following problems 

 

Do not rename provided data files or edit them in any way.

Do not use global paths in your script. Instead, use setwd$()$ interactively

in the console, but do not forget to remove or comment out this part of

the code before you submit. The directory structure of your machine is

not the same as the one on Gradescopes virtual machines.

Do not destroy or overwrite any requested variables in your program. I

check them only after I have run your entire program from start to finish.

Check to make sure you do not have any syntax errors. Reset the working

environment and rerun your entire assignment to ensure it runs without

errors.

Make sure to name your submission STAT$311-$HW$0.$R

Part $1$

Create a vector called myVector of length $5$ with values $[1,2,3,4,7]$

Part $2$

Create a string called myString and have it store your name.

Part $3$

Create a function that takes a single variable $($a $3$x$3$ matrix or dataframe$)$ and

returns a vector equal to the sum of the rows of the input matrix or dataframe.

Call it myFunction, which you can test on the Dataset SampleData.csv which

is saved in the variable sampleData$1.$

$1$