Q: Assistance in understanding this example on Computer Science R language, please give the steps of the solution to better understand, thanks.

Where is chegg editor to send the PI data which is a lot of numbers.?

To Fill in spaces below, please:

# Store the data file PI into variable P

# Print the first six rows of variable P

# Create a Histogram for the data set. "How Many Numbers Make Up PI?" is the Title. The bar of the graph are blue.

# Change the y-axis frequency to precent. The bars of the graph are purple

# List the frequncey (count) of each enetry in the data file --- Use the function call "table(dataset)"

#Create a pie chart for the data set below. Each slice of the pie should have its precentage attached

# Also, include a legend. The labels in the legend will be "Fayetteville", "Orange", "Newark", and "Charlotte" x <- c(10, 21,62,53)

# Create a 3D pie chart with the given dataset.

# Also, include a legend. The labels in the legend will be "Fayetteville", "Orange", "Newark", and "Charlotte"

y <- c(45, 34, 21, 11)

*****************************************

# Create data set for the graph x <- c(21, 62, 10, 53)

# covert the frequency value to precent piepercent<- round(100*x/sum(x), 1)

# Plot the chart with title and rainbow color pallet. pie(x, labels = piepercent, main = "City pie chart", col = rainbow(length(x)))

# If you get an error, you must install the package "plotrix" into R library(plotrix)

# Given :

# Create data for the 3D graph

x <- c(21, 62, 10,53)

lbl <- c("London","New York","Singapore","Mumbai")

# Plot the chart. pie3D(x,labels = lbl,explode = 0.1, main = "Pie Chart of Countries ")

# Create a legend for the graph legend("topright", c("London","New York","Singapore","Mumbai"), cex = 0.50, fill = rainbow(length(x))

# PI data

Digits

3

1

4

1

5

9

2

6

5

3

5

8

9

7

9

3

2

3

8

4

6

2

6

4

3

3

8

3

2

7

9

5

0

2

8

8

4

1

9

7

1

6

9

3

9

9

3

7

5

1

0

5

8

2

0

9

7

4

9

4

4

5

9

2

3

0

7

8

1

6

4

0

6

2

8

6

2

0

8

9

9

8

6

2

8

0

3

4

8

2

5

3

4

2

1

1

7

0

6

7

9

8

2

1

4

8

0

8

6

5

1

3

2

8

2

3

0

6

6

4

7

0

9

3

8

4

4

6

0

9

5