R Programming: Create and Summarize employee Dataframes

Last update on December 21 2024 10:10:43 (UTC/GMT +8 hours)

Write a R program to create a Dataframes which contain details of 5 employees and display summary of the data.

Sample Solution :

R Programming Code :

# Create a data frame named 'Employees' with details of 5 employees
Employees = data.frame(
  # Employee names
  Name = c("Anastasia S", "Dima R", "Katherine S", "JAMES A", "LAURA MARTIN"),
  # Employee genders
  Gender = c("M", "M", "F", "F", "M"),
  # Employee ages
  Age = c(23, 22, 25, 26, 32),
  # Employee designations
  Designation = c("Clerk", "Manager", "Exective", "CEO", "ASSISTANT"),
  # Employee Social Security Numbers (SSN)
  SSN = c("123-34-2346", "123-44-779", "556-24-433", "123-98-987", "679-77-576")
)

# Print a message indicating the summary of the data
print("Summary of the data:")

# Print a summary of the 'Employees' data frame, which includes basic statistics
print(summary(Employees))

Output:

[1] "Summary of the data:"
     Name              Gender               Age       Designation       
 Length:5           Length:5           Min.   :22.0   Length:5          
 Class :character   Class :character   1st Qu.:23.0   Class :character  
 Mode  :character   Mode  :character   Median :25.0   Mode  :character  
                                       Mean   :25.6                     
                                       3rd Qu.:26.0                     
                                       Max.   :32.0                     
     SSN           
 Length:5          
 Class :character  
 Mode  :character                                     

Explanation:

• Create a Dataframe:
• Employees = data.frame(...) initializes a dataframe named Employees.
• Name=c("Anastasia S","Dima R","Katherine S", "JAMES A","LAURA MARTIN") specifies the names of the employees.
• Gender=c("M","M","F","F","M") specifies the gender for each employee.
• Age=c(23,22,25,26,32) lists the ages of the employees.
• Designation=c("Clerk","Manager","Exective","CEO","ASSISTANT") includes the job titles of the employees.
• SSN=c("123-34-2346","123-44-779","556-24-433","123-98-987","679-77-576") provides the Social Security Numbers.
• Print Summary:
• print("Summary of the data:") prints a message indicating the upcoming summary.
• print(summary(Employees)) displays a summary of the dataframe, including:
• Count and distribution of values for each column.
• Basic statistics for numeric columns (e.g., Age).

R Programming Code Editor:

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