Assignment 1: R Programming

R programming requires very minimum of coding once you are familiar with the syntax. Try to avoid writing lengthy and unnecessary code. Please check online resources. 

Create a data frame with the following content:

age	gender	salary
20	M	24000
35	F	89000
40	M	80000
55	M	56000
63	F	30000
21	F	56700
32	M	87000
44	M	105000

Hint: Create vectors for each column and then create a data frame using vectors. A sample is given in the lecture notes. age E) Find the maximum and minimum of salaries by gender. For example, the output for the max salary of males will be Note that 8 in the output is the row number in the data frame which is printed by default in R. Hint: Use subset() function. Make use of max() and min() functions in your selection criteria in the subset() function.