Function to create a google sheets for storing information on attendance of students.

create_attendance_sheet(unitinfo, schedule)

Arguments

unitinfo

unit information

schedule

A tibble with columns "Class","StartDate" and "EndDate" where "Class" depicts the type of class ie.Lecture A, Lecture B, Tutorial A, Tutorial B etc. "StartDate" and "EndDate" depicts the date of start and end of the class in the semester.