I saw some posts on this, but am not a super advanced programmer.
All I need to do is specify the column types when I create a data frame from a csv. Right now,
main <- read.csv(file = 'main.csv')
is putting first name as a Logical, date of birth as a text field, etc.
How do I read this in, and tell it to create a column called First_Name as a character/string, DOB as a date, etc.?